MS27656T19F66P [AMPHENOL]
MIL Series Connector, 66 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle;
| 型号： | MS27656T19F66P |
| 厂家： | 
Amphenol |
| 描述： | MIL Series Connector, 66 Contact(s), Aluminum Alloy, Male, Crimp Terminal, Receptacle 连接器 |
| 文件： | 总50页 (文件大小：4297K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MIL-DTL-38999, Series II JT
MIL-DTL-38999, Series I LJT
Amphenol
Features & Benefits
38999
Amphenol® LJT and JT Series subminiature cylindrical
connectors are qualified to MIL-DTL-38999*, Series I
and II respectively.These connectors were developed
to meet the needs of the aerospace industry, and
provided the impetus for development of the
MIL-C-38999 specifications, which has been
superseded by MIL-DTL-38999. Meeting or exceeding
MIL-DTL-38999 requirements, Amphenol® JT/LJT
connectors feature:
III
HD
Dualok
II
I
SJT
Accessories
Aquacon
Herm/Seal
PCB
MIL-DTL-38999
Series I LJT
•ꢀ Lightweight,ꢀSpaceꢀSavingꢀDesign
•ꢀ ContactꢀProtectionꢀ-ꢀ100% scoop-proof LJT design prevents
bent pins and short circuits during mating
•ꢀ QuickꢀPositiveꢀCoupling - 3 point bayonet lock system
•ꢀ MismatingꢀEliminatedꢀ- with 5 key/keyway design
HIgH
Components
SPEED
•ꢀ ErrorꢀProofꢀAlternateꢀPositioning - insured by different key/
Shell components are impact extruded or machined bar stock
aluminum. Standard plating on shell components is cadmium over
nickel. Many finishes are optional (see “Specifications” page 19).
Hermetic seal receptacles are available in carbon steel or stainless
steel shells. Dependable 5 key/keyway polarization with bayonet lock
coupling is incorporated to aid and assure positive mating.
keyway locations
Fiber
Optics
•ꢀ EMIꢀShielding - grounding fingers standard in LJT Series;
optional in JT Series
•ꢀ NineꢀShellꢀSizesꢀandꢀaꢀVarietyꢀofꢀShellꢀStyles
•ꢀ ContactꢀOptions - size 8, 10, 12, 16, 20, 22M and 22D Crimp,
Solder, PCB, Wire wrap, Coax, Twinax, Triax, Thermocouple,
Fiber Optic and Filter
Contacts
Connectors
Cables
Insert material is a rigid dielectric with excellent electrical character-
istics, providing durable protection for molded-in solder type contacts.
Contrasting letter or number designations are used on insert faces.
•ꢀ FixedꢀSolderꢀContacts - Amphenol MIL-DTL-38999 Series I
LJT and II JT, are available in solder versions as both
Commercial and Military qualified to MIL-DTL-27599
•ꢀ Hermeticꢀ- air leakage limited to 1 X 10-7 cm3 per second
A fluorinated silicone interfacial seal wafer is featured on the mating
face of “crimp type pin” inserts. This assures complete electrical
isolation of pins when connector halves are mated. In addition, a main
joint gasket is installed in the receptacle for moisture sealing between
connector halves. Both features are also available for hermetic
receptacles.
optional
•ꢀ “Breakaway”ꢀLanyardꢀReleaseꢀStyleꢀ- available in LJT plugs.
Provides quick disconnect of the connector plug and receptacle
with axial pull on the lanyard. See pages 94-96.
•ꢀ InventoryꢀSupportꢀCommonality - uses standard
MIL-DTL-38999 contacts, insert arrangements and
application tools.
Contacts
•
RoHS Compliant Product Available -
Consult Amphenol Aerospace Operations.
Maximum design flexibility is built into the JT/LJT Series, with a mini-
mum of 2 to a maximum of 128 circuits per connector in a wide variety
of contact arrangements. Contacts are available in sizes 8, 10, 12, 16,
20, 22, 22D and 22M with standard 50 micro inch minimum gold plating
(100 micro inches optional). All socket contacts are probe proof. Crimp
type rear removable contacts are featured in JT-R and LJT-R
connectors. Solder termination contacts are also available, as well as
PCB, wire wrap, thermocouple, fiber optic, coaxial, triaxial and twinax
contact options.
Optional Features
High temperature capability of 392°F is available only in JTS or LJTS
crimp type connectors. High temperature versions feature gold plated
contacts, high temperature shell plating, stainless steel coupling nut
spring, and epoxy inserts/fluorinated silicone grommet combination.
Standard temperature capability for both solder and crimp is 302°F.
The JTN or LJTN type connectors are available for N O resistance
provided they are mated, and un-grommeted rear fac2es4are
suitably protected.
For complete listing and definition of connector types, shell styles and
service classes, see How to Order, pages 62 & 63. For information on
Fail-Safe Lanyard Release style plugs, see pages 94–96.
Where proof of high reliability and lot control is required, MS approved
equivalents to most proprietary JT and LJT connectors are available.
MIL-DTL-38999
Series II JT
* MIL-DTL-38999 Series I supersedes MIL-C-38999 Series I.
MIL-DTL-38999 Series II supersedes MIL-C-38999 Series II.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
61
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Commercial)
Amphenol
Aerospace
38999
III
Easy Steps to build a commercial part number... Series I and II
HD
Dualok
Commercial
1.
2.
3.
4.
Shell Size-
5.
Contact
Type
6.
Alternate
Position
7.
II
I
Connector Type
Shell Style
Service Class
Strain Relief/Finish
Variation Suffix
Series I
II
Insert Arrangement
SJT
LJT
JT
00
RT
9-35
P
B
SR
(014)
Accessories
Aquacon
Herm/Seal
PCB
Step 1. Select a Connector Type
1.
Connector
Type
2.
3.
4.
Shell Size-
Insert Arrg.
5.
6.
Alternate
Position
7.
Special
Series I LJT
Series II JT
Shell Style
Service Class
Contact Type
Variations
JT
HIgH
Series I Series II Designates
SPEED
JT
Standard Junior Tri-Lock
Long Junior Tri-Lock
Wall
Wall
Fiber
Mounting
Receptacle
Optics
LJT
Mounting
Receptacle
LJTS
LJTN
JTS
JTN
High temperature connector
Chemical and fuel resistant
Miniature mounting dimensions
Contacts
Connectors
Cables
JTL
Box
JTLN
JTLS
JTPQ
JTP
Miniature mounting dimensions–Chemical resistant
Miniature mounting dimensions– High temperature
Back panel mounted wall mounting receptacle
Back panel mounted box mounting receptacle
Back panel mounted–Chemical resistant
Back panel mounted–High temperature
Mounting
Receptacle
Line
Receptacle
LJTPQ
LJTP
LJTPN
LJTPS
JTPN
JTPS
JTG
Jam
Nut
Receptacle
Plug with grounding fingers*
Straight
Plug
JTNG
Plug with grounding fingers* –Chemical resistant
*Grounding fingers standard on all LJT plugs
Step 2. Select a Shell Style
1.
2.
3.
4.
5.
6.
7.
Shell Size-
Insert Arrg.
Alternate
Position
Special
Variations
Jam Nut
Receptacle
ConnectorType
Service Class
Contact Type
Shell Style
Straight
Plug
00
JT
JTL
JTLN
JTLS
JTG
JTNG
Designates
JTPQ
JTP
JTS
JTN
LJT
LJTS
LJTN
JTPN
JTPS
LJTPQ
LJTP
LJTPN
LJTPS
Solder
Mounting
Receptacle
90° Plug
00
01
00
Wall mount receptacle (Hermetic option)
Line mount receptacle
(Non-hermetic)
02
02
Box mount receptacle
(Hermetic Option except for LJT)
Solder
Mounting
Receptacle
06
07
08
I
06
08
Straight plug (Non-hermetic)
Lanyard
Release
Plug
(See pages
94-96 for
ordering)
07
Jam nut receptacle (Hermetic Option)
90 degree plug (Non-hermetic)
Solder mount receptacle (hermetic)
62
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
Amphenol
How to Order (Commercial)
38999
III
1.
2.
3.
Service
Class
4.
5.
6.
7.
Connector
Type
Shell Style
Shell Size-
Insert Arrg.
Contact Type
Alternate
Position
Special
Step 3. Select a Service Class
HD
Variations
Dualok
RX
II
JT
P
JTS
JTN
P
JTG
JTNG
LJTS
LJT
P
Solder Contacts/Connectors
I
SJT
Potting applications: These connectors are supplied with a potting boot. All shells
are designed with integral features to retain potting boots.
Accessories
Aquacon
Herm/Seal
PCB
A
A
A
General Applications (JT only molded in solder type contacts)
A (SR)
C
Threaded rear design with strain relief†
Pressurized applications
C
H
HIgH
C (SR)
Threaded rear design with strain relief.†
SPEED
H
H
Y
Hermetic applications- Fused compression glass sealed inserts. Leakage rate less
than .01 micron cu. ft./hr. (1 x 10-7 cc/sec.) at 15 psi differential.
Fiber
Optics
Y
T
Y
Y
T
Same as “H” with interfacial seal.
Contacts
Connectors
Cables
MIL-DTL-27599 applications-general duty, pressurized (receptacle only) (LJT only
molded in solder type contacts)
JT
JTN
JTS
JTLS
JTL
JTLN
LJTP
LJTS
JTPS Crimp Contacts/Connectors
LJTPS
JTG
JTNG
JTPQ
LJT
JTPQ
LJTPQ
RP
RE
RP
RE
RP
RE
RP
RE
Potting crimp applications. Supplied with spacer grommet and potting boot.††
RE
RT
RE
RT
Environmental crimp applications. Supplied with a grommet and compression nut.†
Can be supplied with strain relief integral with compression nut “RE(SR)”.
RT
RT
RT
Environmental applications. Supplied without rear accessories. Design provides
serrations on rear threads of shells.
†
Not applicable to box mounting style or LJT Series I.
†† Not applicable to box mounting style.
1.
2.
3.
4.
Shell Size-
Insert Arrg.
5.
6.
7.
Step 4. Select a Shell Size &
Connector
Type
Shell Style
Service Class
Contact Type
Alternate
Position
Special
Variations
Insert Arrangement see page 6-9
22-2
First number represents Shell Size,
second number is the Insert Arrangement.
1.
2.
3.
4.
5.
Contact
Type
6.
7.
Special
Connector
Type
Shell Style
Service Class
Shell Size-
Insert Arrg.
Alternate
Position
Variations
Step 5. Select a Contact Type
P
Designates
P
S
Pin Contacts
Socket Contacts
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
63
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Commercial)
Amphenol
Aerospace
38999
III
HD
Dualok
1.
2.
3.
4.
5.
6.
7.
Special
JT Key/Keyway Rotation
AB ANGLE OF ROTATION (Degrees)
ConnectorType
Shell Style
Service Class
Shell Size
Insert Arrg.
Contact Type
Alternate
Variations
Position
A
II
I
Shell Size Normal
A
B
C
D
8
100°
100°
100°
100°
100°
100°
100°
100°
100°
82°
-
-
118°
Step 6. Select an
SJT
10
12
14
16
18
20
22
24
86° 72° 128° 114°
80° 68° 132° 120°
79° 66° 134° 121°
82° 70° 130° 118°
82° 70° 130° 118°
82° 70° 130° 118°
85° 74° 126° 115°
85° 74° 126° 115°
Alternate Keying Position
Accessories
Aquacon
Herm/Seal
PCB
NORMAL
A
“A” designates Alternate keying
connector assembly. Other basic
alternate keys are “B”, “C” and “D”.
No letter required for normal rotation
(no rotation) position.
D
B
C
ROTATION
LETTERS
AB
HIgH
SPEED
10˚ JT REF
A plug with a given rotation letter
will mate with a receptacle with the
same rotation letter. The AB angle
for a given connector is the same
whether it contains pins or sockets.
Only the master key/keyway rotates
in the shell, and the minor keys are
fixed.
Fiber
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
Optics
LJT Key/Keyway Rotation
AB ANGLE OF ROTATION (Degrees)
Contacts
Connectors
Cables
Shell Size Normal
A
B
C
D
NORMAL
A
D
AB angles shown are viewed from
the front face of the connector, a
receptacle is shown below. The
angles for the plug are exactly the
same except the direction of rotation
is opposite of that shown for the
receptacle.
9
95°
95°
95°
95°
95°
95°
95°
95°
95°
77°
81°
75°
74°
77°
77°
77°
80°
80°
-
-
113°
B
C
ROTATION
LETTERS
11
13
15
17
19
21
23
25
67°
63°
61°
65°
65°
65°
69°
69°
123° 109°
127° 115°
129° 116°
125° 113°
125° 113°
125° 113°
121° 110°
121° 110°
AB
5° LJT REF
The “N” designation is not referenced in
part number, it is omitted.
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
1.
2.
3.
4.
5.
6.
7.
Connector
Type
Shell Style
Service Class
Shell Size-
Insert Arrg.
Contact Type
Alternate
Position
Special
Military
Finish Data
Finish
Suffix
Finish Plus
“SR” Suffix
Finish
Variations
( )
Cadmium plated nickel base
175°C
A
(SR)
Step 7. Select a Strain
Relief Option or Finish
Variation Suffix
Strain Relief Options: “SR” designates a strain
relief clamp. Strain reliefs are available only on
Service Class “A”, “C” and “RE” (see step 3.
Service Class)
Olive drab cadmium plate
nickel base 175°C
B
F
(014)
(023)
(453)
(386)
(424)
(467)
Electroless nickel 200°C
Electroless nickel, space
compatible 200°C
Anodic coating (Alumilite)
200°C
C
E
(005)
(011)
(300)
Finish Variation Suffix: See finish variations
available in table to your right.
Chromate treated (Iridite
14-2) 125°C
(344)
Passivated steel 200°C
Nickel-PTFE 175°C
-
-
(038)
64
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Military)
Amphenol
38999
III
Easy Steps to build a Military part number... Series I and II
HD
Dualok
Military
II
1.
2.
3.
4.
5.
6.
7.
I
SJT
MS Number
Service Class
Shell Size
Finish
Insert
Arrangement
Contact Style
(P or S)
Alternate Keying
Position
Accessories
Aquacon
Herm/Seal
ꢁCB
MS27473
E
14
A
18
P
A
Step 1. Choose your Military Connector Type
1.
2.
3.
4.
5.
6.
7.
Service Class
Shell Size
Finish
Insert
Arrangement
Contact Style
(P or S)
Alternate
Position
MS Number
MS27473
HꢀgH
Sꢁꢂꢂd
Fiber
Series II JT
MIL-DTL-38999
Series I LJT
MIL-DTL-38999
Optics
Contacts
Connectors
Cables
MS27472
MS27497
Crimp Wall Mount Receptacle
MS27466
Crimp Wall Mount Receptacle
Crimp Wall Mount Receptacle (Back Panel
Mounting)
MS27656
Crimp Wall Mount Receptacle (Back Panel
Mounting)
MS27499
MS27513
MS27508
Crimp Box Mounting Receptacle
MS27496
MS27505
Crimp Box Mounting Receptacle
Crimp Box Mounting Receptacle with grommet
Crimp Box Mounting Receptacle (Back Panel
Mounting)
Crimp Box Mounting Receptacle (Back Panel
Mounting)
MS27467
MS27468
MS27469
MS27470
MS27471
Crimp Straight Plug
MS27473
MS27484
MS27474
MS27500
MS27475
MS27476
MS27477
MS27478
Crimp Straight Plug
Crimp Jam Nut Receptacle
Hermetic Wall Mounting Receptacle
Hermetic Jam Nut Receptacle
Hermetic Solder Mounting Receptacle
MIL-DTL-27599
Crimp Straight Plug with Grounding Fingers
Crimp Jam Nut Receptacle
Crimp 90° plug
Hermetic Wall Mounting Receptacle
Hermetic Box Mounting Receptacle
Hermetic Jam Nut Receptacle
Hermetic Solder Mounting Receptacle
MIL-DTL-27599
MS20026
MS20027
MS20028
MS20029
Solder Wall Mounting Receptacle
Solder Line Receptacle
Solder Straight Plug
Solder Jam Nut Receptacle
MS27334
MS27335
MS27336
MS27337
Solder Wall Mount Receptacle
Solder Box Mounting Receptacle
Solder Straight Plug
Solder Jam Mounting Receptacle
Step 2. Select a Military Service Class
1.
2.
3.
4.
5.
Arrangement
6.
7.
MS Number
Shell Size
Finish
Insert
Contact Style
(P or S)
Alternate
Position
Service
Class
E
Military
E
Service Class
Environmental crimp applications. Supplied with a grommet and compression nut.† Can be supplied with strain relief integral
with compression nut “RE(SR)”. (JT Series only). Box Mount versions using spacer grommets are not environmental.
P
T
Potting crimp applications. Supplied with spacer grommet and potting boot.††
Environmental applications. Supplied without rear accessories. Design provides serrations on rear threads of shells.
(Not applicable to solder type or hermetics)
Y
Hermetically interfacial seal
†
Not applicable to box mounting style or LJT Series I.
†† Not applicable to box mounting style.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
65
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Military)
Amphenol
Aerospace
38999
III
HD
Dualok
II
I
SJT
1.
2.
3.
4.
5.
6.
7.
Accessories
Aquacon
Herm/Seal
PCB
MS Number
Service Class
4. Finish
Contact Style
(P or S)
Alternate
Position
Shell Size
Insert
Step 3 & 5. Select a
Shell Size and Insert
Arrangement from
Pages 6-9
Arrangement
14
18
Shell Size & Insert Arrangement are on pages 6-9. First number
represents Shell Size, second number is the Insert Arrangement. Place
Shell Size in box 3 and Insert Arrangement in box 5.
HIgH
SPEED
Fiber
Optics
Contacts
Connectors
Cables
Military
Finish Data
Finish
Suffix
Finish Plus
“SR” Suffix
Step 4. Select a Military Finish
Finish
Cadmium plated nickel
base 175°C
A
(SR)
Olive drab cadmium plate
nickel base 175°C
Electroless nickel 200°C
Electroless nickel, space
compatible 200°C
Anodic coating (Alumilite)
200°C
Chromate treated (Iridite
14-2) 125°C
1.
2.
3.
4.
5.
Arrangement
6.
7.
B
F
(014)
(023)
(453)
(386)
(424)
(467)
MS Number
Service Class
Shell Size
Insert
Contact Style
(P or S)
Alternate
Position
Finish
A
C
E
(005)
(300)
(011)
(344)
Passivated steel 200°C
Nickel-PTFE 175°C
-
-
(038)
Step 6. Select a Military Contact Type
1.
2.
3.
4.
5.
Arrangement
6.
7.
Designates
MS Number
Service Class
Shell Size
Finish
Insert
Alternate
Position
Contact Style
(P or S)
P
S
Pin Contacts
P
Socket Contacts
Step 7. Select an
Alternate Keying Position
See page 64 for information, No letter required
for normal position
1.
2.
3.
4.
5.
Arrangement
6.
7.
MS Number
Service Class
Shell Size
Finish
Insert
Contact Style
(P or S)
Alternate
Position
A
66
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identification Chart
Amphenol
Aerospace
MIL-DTL-
27599
JT/LJT
Solder
Contact Size
Hermetics
38999
Series Series Series Military
Crimp Class Class TV* Service
Total
Contacts
2
23 22D 22M 22 20 16 12 12
10
8
8††
III
JT II
LJT I TV III
III
HD
(Coax) (Power) (Coax) (Twinax)
H
Y
Rating
M
M
M
7-D2
7-D3
7-D4
2
3
4
HD
Dualok
3
4
2
8-2n
P
X
X
M
2
3
II
I
8-3n
NA
P
P
M
3
1
6
9-3n
Grounded
1
9-5★n
SJT
8-6
X
X
X
X
X
P
P
P
P
M
6
7
Accessories
Aquacon
Herm/Seal
PCB
9-6
M
N
I
7
9
2
9-7n
9-9n
9-35
9-94n
9-98
9
X
2
9-22n
9-35
8-35
8-44
X
X
X
X
✦
P
P
P
P
P
P
M
M
6
4
6
A35
P
4
9-44
HIgH
M
M
2
4
2
2
SPEED
8-97n
8-98
X
S
X
2
X
X
X
3
S/2
X
P
P
P
P
Fiber
I
I
I
3
2
4
3
9-98
A98
B2
P
P
Optics
P**
2
11-2★ 11-2★
10-4
10-5
Contacts
Connectors
Cables
4
11-4
11-4
11-5
X
X
X
S
X
X
P
P
I
I
5
6
5
6
11-5
B5
X
11-6n
10-13
10-35
X
X
P/S P/S
P/S P/S
M
N
M
II
I
13
19
13
4
13
11-13
11-19n
19
X
X
P/S P/S
P/S P/S
13
4
11-35 11-35
11-54n
B35
P
X
✦
10-98
10-99
X
X
X
X
X
P/S P/S
P/S P/S
6
6
7
11-98 11-98
11-99 11-99
13-3n
B98
B99
P
P
P
P
I
II
I
7
3
4
P
X
X
12-3
12-4
12-8
X
P
P
✦
3
4
P
X
X
X
X
X
X
X
X
P
P
P
P
P
P
P
P
C4
C8
P
P
13-4★ 13-4★
I
8
4
8
13-8
13-8
I, Fiber
Optic
13-13n
2**
2
6
12-22
12-35
X
X
2
P/S P/S
P/S P/S
M
22
22
13-22
X
13-26n
13-32n
M
N
8
32
2
32
X
X
✦
X
X
2
P/S P/S
P/S P/S
M
l
22
4
22
13-35 13-35
C35
C98
P
P
13-63n
2
5
2
4
12-98
14-4n
X
X
P/S P/S
P/S P/S
I
10
10
13-98 13-98
I
4
5
15-4n 15-4n
2
✦
14-5
X
X
X
X
P
P
P
P
II
D5
P
15-5★ 15-5★
X
•
✦
P
S
Completely tooled.
HD designates High Density 38999 Series III insert patterns which use
Majority of tooling is completed (contact Amphenol Aerospace for availability).
Not tooled for 02-R.
Available with Pin contacts only
size 23 contacts only. Not rated over 175°C.
Hermetic inserts - solder termination standard. (Contact Amphenol
Aerospace for optional PCB or eyelet termination).
*
** Two size 16 contacts dedicated to fiber optics. See the Fiber Optic
section for more information.
*** For use in MIL-STD-1760 applications (see pages 43 & 44).
Available with Socket contacts only
P/S Available with Pin contacts or Socket contacts
★
Ground plane proprietary option available. Arrg. 9-5 is exclusively
ground plane type.
Not Mil-Qualified.
†
For RG 180/U and RG 195/U cables only.
†† Size 8 Coax and Twinax are interchangeable.
(2) Not Tooled for RP or 02RE
n
✧
21-75 is Mil-Qualified with twinax contacts only.
(3) Pin inserts only, not tooled for RP or 02RE (Consult Amphenol
Aerospace for avail.)
(5) MS Connector 21-79 has provision for two size 8 coax contacts.
Coax contacts are not supplied unless specified by customer.
Note: MS connector 21-75 is supplied with size 8 twinax.
Commercial connector 21-75 is supplied with size 8 coax.
6
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identification Chart
Amphenol
MIL-DTL-
27599
38999
Contact Size
Hermetics
Series Series Series Military
III
Crimp Class Class TV* Service
Total
Rating Contacts
23 22D 22M 22 20 16 12
JT/LJT
Solder
12
10
8
8††
JT II
LJT I
TV III
III
HD
(Coax) (Power) (Coax) (Twinax)
H
Y
HD
Dualok
14-15
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
P
P
I
I
15
15
14
14
1
1
15-15
15-18
15-19
15-35
15-37
D15
D18
D19
D35
P/S P/S
P/S P/S
P/S P/S
P
P
P
P
15-15
14-18
14-19n
14-35
14-37
II
I
I
18
19
37
18
19
15-18
15-19
15-35
I
SJT
P
P
P
P
Accessories
Aquacon
Herm/Seal
PCB
M
37
P/S P/S
X
X
P
P
P
P
M
N
1
37
55
8
37
55
15-55n
14-68n
14-97n
2
3
X
X
P
P
8
4
X
X
15-68n
P
P
P
P
HIgH
I
M
I
12
39
6
8
15-97
17-2
D97
E2
15-97
17-2
P
SPEED
X
38
1
✦
Fiber
16-6
16-8
X
X
X
X
2
P
P
P
P
P
P
6
Optics
17-6
E6
E8
17-6
P
P
X
X
Contacts
Connectors
Cables
II
I
8
8
P/S P/S
17-8★ 17-8★
16-13n
13
13
17-13n
2
17-22n
17-25n
Coax
M
4
24
2
2
2
17-22★n
✦
2
22
55
16-26
16-35
16-42
X
X
X
X
X
X
X
P
P/S P/S
P/S P/S
I
26
55
26
17-26
17-35
17-42n
E26
E35
17-26
17-35
P
P
P
P
P
P
M
X
M
M
M
42
2
42
17-52n
X
X
2
✦
16-55
X
X
X
X
X
P/S P/S
P/S P/S
55
55
17-55
17-99
17-60n
17-73n
I/Coax
N
10
73
8
2
73
16-99
18-11
X
X
X
X
P
P
P
P
I
23
17
21
16
2
E99
17-99
19-ADn
Inst.
1
4
✦
X
X
X
X
P
P
P
P
II
M
I
11
18
28
11
F11
F18
P
19-11★ 19-11★
19-18
19-18
2
2
14
18-28
18-30
X
X
X
X
X
26
29
2
1
F28
19-28n 19-28
P
X
X
P
X
X
X
X
X
X
P
X
X
3
I
M
I
30
15
32
19-30n
19-31n
12
66
1
2
18-32
18-35
18-53
18-66
X
X
P/S P/S
P/S P/S
P
P
32
19-32
19-35
19-53n
F32
F35
19-32
19-35
P
P
P
P
M
M
66
53
X
X
X
53
P
P
S
P
P
S
M
M
I
66
67
18
66
67
19-66
19-67n
18-68n
18-96n
20-1
2
18
19-68n 19-68
19-88n
3
S
2
I
N
9
88
9
88
X
X
P
P
M
79
79
21-1
P/S P/S
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
7
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identification Chart
Amphenol
Aerospace
MIL-DTL-
Contact Size
Hermetics
TV*
38999
Series Series Series Military 27599
JT/LJT
Solder
Service
Rating
Total
Contacts
23 22D 22M 22 20 16 12 12
10
8
8††
Crimp
H
Y
III
JT II
20-2
LJT I
21-2n
TV III
III
HD
(Coax) (Power) (Coax) (Twinax)
HD
Dualok
X
X
3
X
X
X
M
I
65
11
II
65
20-11n
20-16
11
4
II
I
G11
G16
21-11★ 21-11★
X
X
P/S P/S
16
16
4
P
P
P
21-16★ 21-16★
21-25n
21-27n
SJT
I
I
I
25
27
27
25
27
19
Accessories
Aquacon
Herm/Seal
PCB
X
21-29n
X
X
X
X
X
X
X
20-35
20-39
20-41
P
P
M
I
79
39
41
79
17
21-35 21-35
21-39 21-39
21-41 21-41
G35
G39
P/S P/S
P
P
P
X
X
X
X
P
P
P
P
P
P
37
41
2
I
G41
G75
P/S P/S
HIgH
2
2
X
X
N
M
4
19
121
4
2
(4)
(5)
21-75★ 21-75★✧
21-79n 21-79n
21-121n
SPEED
II
N
Fiber
121
Optics
22-1
22-2
X
X
X
X
P
P/S P/S
M
100
100
23-1
P
P
P
P
P
P
Contacts
Connectors
Cables
X
X
M
M
I
85
6
85
23-2
23-6★n
23-6★n
6
22-14n
2
2
✦
✦
14
14
23-14n 23-14n
23-21★ 23-21★
22-21
22-32
X
X
X
X
X
X
X
X
P
P
P
P
P
P
P
II
21
21
H21
P
I
I
32
34
32
34
23-32n
23-34n
22-35
X
X
P
X
X
X
X
P/S P/S
M
100
100
40
23-35 23-35
H35
H53
P
P
P
P
22-53n
I
M
I
53
53
55
53
55
23-53 23-53
23-54 n
X
X
P/S P/S
9
4
22-55
P
P
23-55 23-55
23-97n
23-99n
H55
P
X
X
II
II
16
11
16
11
23-151 n
N
151
151
24-1
24-2
24-4
X
X
X
X
X
X
X
✦
P
P
P
P
M
M
I
128
100
56
128
25-1
25-2
100
P
P
48
2
8
25-4
25-7n
25-4
25-7
25-8★
25-11*** J11
J4
J7
J8
P
P
M Twinax
Twinax
99
8
11
42
97
36
2
8
6
2
2
N
M
9
✦
✦
25-17n
✦
X
X
P
P
24-19n
I
19
30
19
J19
25-19★ 25-19★
25-20*** J20
N
10 13
4
3
25-20n
Completely tooled.
X
•
✦
P
S
HD designates High Density 38999 Series III insert patterns which use
size 23 contacts only. Not rated over 175°C.
** Two size 16 contacts dedicated to fiber optics. See the Fiber Optic
Section for more information.
Majority of tooling is completed (contact Amphenol Aerospace for availability).
Not tooled for 02-R.
Available with Pin contacts only
Available with Socket contacts only
*** For use in MIL-STD-1760 applications (see pages 43 & 44).
P/S Available with Pin contacts or Socket contacts
★ꢀ Ground plane proprietary option available. Arrg. 9-5, 26-62 is exclusively
ground plane type.
†
For RG 180/U and RG 195/U cables only.
†† Size 8 Coax and Twinax are interchangeable.
(2) Not Tooled for RP or 02RE
n
✧
*
Not Mil-Qualified.
(3) Pin inserts only, not tooled for RP or 02RE (Consult Amphenol for avail.)
(4) MS connector 21-75 is supplied with size 8 twinax.
Commercial connector 21-75 is supplied with size 8 coax.
(5) MS Connector 21-79 has provision for two size 8 coax contacts.
Coax contacts are not supplied unless specified by customer.
21-75 is Mil-Qualified with twinax contacts only.
Hermetic inserts - solder termination standard. (Contact Amphenol
Aerospace for optional PCB or eyelet termination).
8
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identification Chart
Amphenol
Contact Size
MIL-DTL-
27599
38999
Series Series Series Military
Hermetics
III
JT/LJT
Solder
Service
Total
Rating Contacts
23 22D 22M 22 20 16 12 12
10
8
8††
8
Crimp
H
Y
TV*
JT II
LJT I
TV III
III
HD
(Coax) (Power) (Coax) (Twinax Quadrax
HD
Dualok
24-24
X
X
P
P
P
P
I
I
I
24
25
29
12 12
J24
25-24★
25-24★
II
5
16
4
25-26n★
✦
X
X
24-29
24-35
24-37
24-43n
I
29
J29
J35
J37
X
25-29★ 25-29★
25-35
25-37★ 25-37★
SJT
X
X
X
X
3
P
P
P
P
New
M
128
37
128
25-35
P
P
Accessories
Aquacon
Herm/Seal
PCB
I
37
I
I
I
43
46
61
23 20
25-43
25-46
J43
J46
25-43
25-46
X
2
2
✦
✦
40
61
4
2
24-61
X
X
X
X
P
P
P
P
25-61
J61
25-61
HIgH
25-62n★
X
I
I
12
46
8
4
4
✦
SPEED
25-90
40
2
✦
Fiber
25-187n
187
66
187
N
M/I
Optics
25-F4n
X
4
49
13
HD designates High Density 38999 Series III insert patterns which use size 23 contacts only. Not rated over 175°C
Completely tooled.
✦ Not tooled for 02-R.
Pin inserts only (contact Amphenol Aerospace for socket availability).
★ Ground plane proprietary option available. Arrg. 9-5, 25-62 is exclusively ground plane type.
Not Mil-Qualified.
Contacts
Connectors
Cables
X
P
n
TV Series III
Select Shell Size - Special Insert Arrangement
(Not Mil-Spec Qualified)
Contact Size
Shell Size- Crimp Hermetics*
Insert Arrg.
Service
Rating
Total
Contacts
Comments
22D
20
2
16
12
9-2
15-4
X
X
X
X
X
X
X
X
X
I
II
M
M
I
M/Inst.
M
M
M
2
4
Formerly Pyle
Formerly Pyle
Formerly Pyle
Formerly Pyle
Formerly Pyle
Improved sealing
Formerly Pyle
Formerly Pyle
Formerly Pyle
4
3
4
15-25
17-20
21-12
21-21
21-99
25-92
25-97
25
20
12
41
16
101
42
22
16
3
9
9
11
32
5
92
26
9
3
13
X
•
Completely tooled.
Majority of tooling is completed (contact
Amphenol Aerospace for availability).
Select Non-Standard Shell Size
- Special Insert Arrangement
✦ Not tooled for 02-R.
P
Pin inserts only (contact Amphenol Aerospace
for socket availability).
★ Ground plane proprietary option available.
Arrangement 9-5, 25-62 is exclusively ground
plane type.
Contact Size
Shell Size- Crimp Hermetics* Service
Total
22D 20
8
4
0
n Not Mil-Qualified.
Insert Arrg.
Rating Contacts
*
Hermetic inserts - solder termination standard.
(Contact Amphenol Aerospace for optional PCB
or eyelet termination).
25-16
25L-3
25L-7
33-3
33-5
33-6
X
X
X
X
X
X
X
M
II
II
II
II
II
II
8
3
7
3
5
6
4
6
2
2
1
7
** Two size 16 contacts dedicated to fiber optics.
See the Fiber Optic section for more information.
*** For use in MIL-STD-1760 applications
(pgs. 43 & 44).
1
5
4
2
2
†
For RG 180/U and RG 195/U cables only.
37-5
4
†† Size 8 Coax and Twinax are interchangeable.
Note: 25L-3 and 25L-7 require longer shells.
(Insert arrangements requiring non-standard shells or larger contacts)
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
9
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Amphenol
Aerospace
Front face of pin inserts illustrated
38999
1
III
8
1
2
1
A
C
5
A
1
A
A
B
6
7
B
A
C
5
4
1
2
D
A
B
4
6
2
7
6
Shell Size &
6
9
A
D
4
C
2
5
C
3
2
B
B
B
A
3
3
C
B
3
B
A
3
B
4
5
4
HD Insert Arrg. for:
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
8-2
8-3
9-3
8-6
9-6
8-35
9-35
9-35
M
6
22D
8-44
9-44
8-97
8-98
9-98
9-98
I
3
20
Dualok
9-7
9-22
II
I
7-D2
M
2
7-D3
M
3
7-D4
M
4
9-5
Grounded
1
9-9 HD
N
9
9-94
M
2
M
2
20
M
3
20
M
6
M
7
I
2
20
M
4
22
M
2
2
SJT
22D
22D
22D
8 Twinax 22M 22M
23
20 22M 20
Accessories
Aquacon
Herm/Seal
PCB
1
1
1
10
10
11
13 12
12
18
17
F
A
2
A
A
D
C
A
F
2
2
13
19
11
10
A
9
9
E
11
13
D
C
A
B
14
15
16
B
A
G
E
3
E
F
B
B
3
3
A
C
12
8
4
8
B
D
E
B
Shell Size &
Insert Arrg. for:
9
C
4
4
D
D
C
7
5
C
7
8
C
B
6
B
D
5
6
5
6
7
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
10-4
11-4
11-4
I
4
20
10-5
11-5
11-5
I
5
20
10-13
11-13
10-35
11-35
11-35
M
13
22D
10-98
11-98
11-98
I
6
20
10-99
11-99
11-99
I
7
20
12-3
13-3
HIgH
11-2
11-2
I
2
16
11-6
SPEED
11-19 HD
11-54
II
4
Fiber
I
6
20
M
13
22M
N
19
23
II
3
16
Optics
22D
Contacts
Connectors
Cables
A
1
1
1
A
F
C
D
E
B
A
D
A
B
A
G
B
C
A
18
H
B
21
22
29
A
B
B
F
D
B
22
H
G
C
C
32
D
C
Shell Size &
Insert Arrg. for:
K
J
E
C
F
D
E
D
C
D
E
12-35
13-35
13-35
M
22
22D
14-4
15-4
15-4
I
4
12
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
12-4
13-4
13-4
I
4
16
12-8
13-8
13-8
I
8
20
12-22
13-22
12-98
13-98
13-98
I
10
20
14-5
15-5
15-5
II
5
16
13-63
I
13-26
M
13-32 HD
M
22
22M
N
32
23
2
6
2
2
12
22D 12
16
1
1
A
A
1
A
3
9
L
L
M
K
A
N
4
B
R
A
L
B
C
K
L
10
16
J
M
M
K
H
N
P
S
B
D
B
31
G
31
B
21
C
21
R
N
H
17
25
32
24
31
T
U
K
U
C
J
P
V
H
J
C
39
F
C
D
H
P
D
E
J
R
E
S
T
M
D
G
46
40
G
E
H
D
E
G
F
47
53
52
55
E
F
G
F
Shell Size &
Insert Arrg. for:
11
F
14-18
15-18
15-18
I
18
20
14-19
15-19
15-19
I
19
20
14-35
15-35
15-35
M
37
22D
14-37
15-37
14-68
15-68
14-97
15-97
15-97
I
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
14-15
15-15
15-15
I
15-55 HD
M
37
22M
I
8
16
N
55
23
4
16
14
20
1
16
8
20
1
K
A
L
A
A
1
A
2
14
B
13
J
E
12
3
G
B
15 16
23
11
21
B
22
D
17
B
H
C
M
E
N
H
17
6
F
D
D
F
C
G
24
18
20
4
10
Shell Size &
Insert Arrg. for:
30
11
C
E
D
F
C
19
9
5
6
7
8
16-8
17-8
17-8
II
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
16-6
17-6
17-6
I
16-13
17-13
17-2
17-2
M
17-22
17-22
Coax
17-25
M
I
13
8
38
1
6
2
2
22
2
16
Contact Size
22D
8 Twinax
12
16
12 Coax 8 Coax
22D
8 Coax
HD: High Density HD38999 (use size 23 contacts only)
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23
10
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Amphenol
Front face of pin inserts illustrated
38999
III
1
17
1
2
32
17
32
10
A
T
40
10
3
7
40
25
1
R
S
B
4
21
25
15
4
8
47
53
47
53
A
B
8
2
4
C
HD
Dualok
P
1
3
a
1
U
V
16
25
33
24
32
41
49
58
b
41
7
9
3
N
D
31
Z
L
42
10
5
c
42
50
E
M
55
52
Y
W
55
52
3
6
X
F
9
66
II
59
G
K
9
16
31
24
71
46
39
Shell Size &
67
31
16
J
46
H
11
72
73
24
39
Insert Arrg. for:
I
16-35
17-35
17-35
M
55
22D
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
16-26
17-26
17-26
I
26
20
16-42
17-42
16-55
17-55
SJT
Accessories
Aquacon
Herm/Seal
PCB
17-52
M
2
17-60
I/Coax
17-73 HD
M
42
22
M
55
22M
N
73
23
8
22D
2
8 Twinax
8 Coax
HIgH
SPEED
T
S
d
A
R
S
c
A
A
U
J
A
B
R
B
A
T
R
P
B
S
T
e
d
g
B
V
Fiber
P
R
U
C
C
H
B
S
P
C
K
L
U
C
N
L
Y
Optics
c
N
V
T
D
E
P
D
W
b
e
N
Z
D
G
M
D
C
U
X
f
V
W
E
b
M
N
a
M
X
E
W
E
Z
Z
F
Contacts
Connectors
Cables
D
a
X
Y
L
L
F
F
K
M
H
F
F
Y
K
G
J
Shell Size &
Insert Arrg. for:
K
G
J
E
L
G
H
J
G
J
H
K
H
18-28
19-28
18-28
M
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
16-99
17-99
17-99
I
18-11
19-11
19-11
II
11
16
18-30
19-30
19-18
19-18
M
I
14
22D
4
26
20
2
29
20
21
20
2
16
1
16
16
8 Twinax
35
44
25
25 34
1
25 34
17
43
17
10
f
A
V
N
43
51
58
17
10
21
T
A
g
10
51
4
B
58
52
W
S
C
U
f
4
U
4
59
65
B
C
F
e
R
V
1
64
66
41
1
64
1
51
d
c
D
E
g
P
N
W
X
h
j
2
2
52
53
3
b
h
67
64
3
3
66
63
K
9
Y
M
S
E
9
a
31
11
63
9
Z
16
58
Shell Size &
Insert Arrg. for:
57
50
33 42
16
24
57
50
33 42
J
16
L
G
24
51
R
M
24
34
43
K
H
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
18-32
19-32
19-32
1
32
20
18-53
19-53
18-35
19-35
19-35
M
66
22D
18-66
19-66
19-67
19-31
M
1
M
53
22
M
66
22M
M
67
22M
2
12
8 Coax 12 22D
1
1
A
1
30
A
L
B
31
16
15
1
31
51
21
M
55
73
84
2
3
14
K
J
C
N
41
H
B
T
A
U
13
12
4
65
79
21
88
D
S
P
31
G
5
J
C
61
51
71
11
8
61
H
Shell Size &
E
F
R
10
7
41
D
G
F
11
11
9
8
E
Insert Arrg. for:
Series II JT
Series I LJT
18-68
19-68
18-96
20-1
21-1
20-2
21-2
19-AD
Inst.
1
Series III TV
19-88 HD
Service Rating
Number of Contacts
Contact Size
I
N
88
23
I
9
12
M
79
22M
II
65
22
16
20
18
16
8 Twinax
HD: High Density HD38999
(use size 23 contacts only)
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
11
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Amphenol
Aerospace
Front face of pin inserts illustrated
38999
III
HD
Dualok
1
19
2
A
A
18
25
A
J
R
R
B
B
3
L
A
II
I
20
S
C
P
P
17
16
C
H
M
F
K
B
a
4
X
S
B
T
S
N
D
E
D
E
5
N
N
K
Y
a
Z
b
J
T
C
G
C
15
W
L
6
M
L
R
P
c
Y
d
27
23
SJT
M
24
21
Z
26
b
U
H
D
22
14
13
12
U
V
F
D
F
L
7
X
F
Accessories
Aquacon
Herm/Seal
PCB
V
G
E
W
H
8
K
E
K
G
G
J
11
10
9
Shell Size &
Insert Arrg. for:
H
J
20-11
21-11
21-11
I
20-16
21-16
21-16
II
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
21-25
21-27
21-29
I
I
I
HIgH
11
16
25
20
27
20
19
20
4
4
SPEED
12
16
16
12
Fiber
Optics
Contacts
Connectors
Cables
1
T
A
A
W
W
A
V
B
S
B
V
B
U
C
R
P
U
C
F
31
X
k
C
j
X
k
51
T
P
j
Y
D
Y
D
E
T
S
D
i
U
V
S
R
i
Z
Z
s
D
A
E
F
m
n
h
a
E
79
t
r
m
21
h
g
a
r
g
b
q
n
R
J
71
C
B
p
d
N
b
q
c
61
41
f
F
G
c
d
N
P
p
M
f
G
e
e
H
G
N
L
11
M
H
J
K
H
J
M
Shell Size &
Insert Arrg. for:
L
L
K
K
20-35
21-35
21-35
M
20-39
21-39
21-39
1
20-41
21-41
21-41
I
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
21-75
21-75
N
21-79
21-79
II
79
37
20
2
41
4
17 (See Note)
22D
22D
16
20
(See Note)
29
46
25
67
1
5
56
20
35
39
48
58
A
16
77
12
67
8
86
6
13
22
32
43
55
66
78
89
99
108
116
A
F
14
23
33
44
56
67
79
90
100
109
94
95
5
1
K
B
75
2
1
82
B
E
3
96
98
P
N
L
97
4
J
C
5
6
99
M
100
4
7
85
81
C
D
H
D
11
19
93
74
15
G
E
47
117
121
24
85
34
55
76
66
28
66
F
45
38 57
Shell Size &
Insert Arrg. for:
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
22-1
23-1
22-2
23-2
22-14
23-14
23-6
23-6
M
21-121 HD
M
100
22M
M
85
22
I
14
12
N
121
6
23
8 Twinax
HD: High Density HD38999 (use size 23 contacts only)
Note: MS connector 21-75 is supplied with four size 8 twinax contacts.
Commercial connector 21-75 is supplied with four size 8 coax contacts.
MS connector 21-79 has provision for two size 8 coax contacts.
Coax contacts are not supplied unless specified by customers.
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23
12
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Amphenol
Front face of pin inserts illustrated
38999
III
HD
Dualok
A
N
A
N
T
d
A
25 46 67
16
77
B
V
M
a
P
35 56
B
R
S
U
M
8
b
86
P
C
D
B
E
II
1
R
94
95
C
L
e
R
S
c
W
h
2
W
f
c
k
j
L
I
E
X
C
D
3
96
P
N
Z
T
l
4
6
97
d
j
g
K
D
X
5
g
98
b
F
V
S
U
SJT
K
99
Y
e
f
h
Z
a
100
T
Y
7
U
M
G
X
H
V
Accessories
Aquacon
Herm/Seal
PCB
J
J
W
G
E
L
H
H
F
15
93
F
24 45 66
34 55
85
K
J
Shell Size &
Insert Arrg. for:
G
76
22-21
23-21
23-21
II
22-32
23-32
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
22-35
23-35
23-35
M
23-34
I
32
20
I
HIgH
21
34
20
100
SPEED
16
22D
Fiber
Optics
Contacts
Connectors
Cables
A
U
24
52
S
n
V
B
A
N
A
U
q
1
25
45
23
44
T
2
R
m
z
T
p
W
B
C
22
21
20
3
M
B
n
26
X
S
C
W
P
k
m
4
27
p
43
V
r
Y
46
5
6
q
AA
D
L
42
41
A
A
B
D
N
B
C
k
j
28
29
19
BB
HH
r
GG
Z
a
b
z
y
R
P
CC
X
Y
51 53 47
48
E
GG
CC
h
E
M
P
S
y
FF
K
s
30
40
HH
s
t
D
i
DD
u
EE
F
g
f
FF
w
DD
u
L
F
50 49
x
31
32
x
39
t
EE
v
7
R
w
f
h
18
N
38
37
c
v
Z
8
33
34
g
J
E
a
17
16
e
J
G
d
K
36
9
d
b
e
10
M
15
H
F
G
c
H
11
Shell Size &
L
14
35
J
H
G
12
K
13
Insert Arrg. for:
22-53
23-53
23-53
I
22-55
23-55
23-55
I
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
23-97
23-54
M
9
II
16
16
53
55
40
4
20
20
22D
16 12
59
48
71
94
40 51
19
4
1
73
25
15
8
5
11
21
105
115
12
1
A
3
22
33
92
32
44
57
69
82
94
107
119
130
140
B
H
45
58
70
83
95
108
120
131
1
J
99
L
125
G
C
2
100
K
E
7
D
F
14
121
141
147
24
114
35
151
148
70
104
58
81
Shell Size &
Insert Arrg. for:
Series II JT
Series I LJT
24-1
25-1
24-2
25-2
23-99
Series III TV
23-151 HD
II
11
16
M
128
22M
Service Rating
Number of Contacts
Contact Size
N
151
23
M
100
22
HD: High Density HD38999
(use size 23 contacts only)
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
13
MIL-DTL-38999, Series I LJT, II JT, III TV
Insert Arrangements
Amphenol
Aerospace
Front face of pin inserts illustrated
38999
III
HD
Dualok
29
64
A
22
24
B
72
74
Z
a
16
A
C
79
w
46
A
Y
b
7
v
85
B
D
D
c
B
GG
u
1
94
x
X
E
d
II
I
H
G
FF
y
HH
18
67
68
81
75
J
32
33
t
W
41
59
F
e
C
H
EE LL
JJ
s
z
f
V
C
25
KK
G
AA
L
K
DD
r
G
42
60
U
g
SJT
F
82
19
CC BB
q
h
T
H
D
p
k
26
6
76
99
Accessories
Aquacon
Herm/Seal
PCB
n
53
F
S
J
m
L
93
15
E
N
R
K
E
21
84
Shell Size &
Insert Arrg. for:
P
28
78
M
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
24-4
25-4
25-4
I
25-7
25-7
M
25-11
25-11***
N
25-8
Twinax
8
HIgH
48
20
8
97
2
2
9
SPEED
16
22D 8 Twinax
8 Twinax
20
10
Fiber
Optics
Contacts
Connectors
Cables
U
A
c
B
V
M
A
B
A
A
B
S
T
C
B
P
Y
a
R
Y
C
b
d
R
Z
L
N
P
C
C
S
N
D
Z
P
D
S
T
5
r
s
e
q
n
R
E
4
K
U
H
V
R
D
1
U
t
w
N
E
D
f
Z
p
M
W
T
u
v
X
6
7
g
P
F
M
F
k
3
2
J
T
S
E
E
m
a
h
X
V
L
U
N
G
W
W
J
F
L
G
F
G
Y
X
V
M
K
H
G
K
H
Shell Size &
Insert Arrg. for:
L
H
J
J
K
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
24-19
25-19
25-19
I
24-24
25-24
25-24
I
25-20
25-20***
N
3
25-17
M
36
6
19
10 13
4
12
16
12
12
22D 8 Twinax
12
20 16 8 Twinax 12 Coax
(With Matched Impedance)
59
48
1
A
71
82
U
f
A
B
36
25
B
94
105
R
8
15
12
115
C
2
T
S
g
T
V
1
W
13
25
S
N
D
C
P
3
h
q
11
18
14
19
20
e
U
k
b
X
c
E
R
r
21
4
D
N
125
4
V
f
d
m
Y
d
a
10
24
23
P
p
F
15
n
M
e
E
22
Z
W
c
17
5
Z
9
7
16
a
G
b
L
X
H
128
121
F
Y
J
6
14
K
H
M
G
K
8
24
114
Shell Size &
Insert Arrg. for:
L
J
70
104
35
58
81
7
47
93
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
24-29
25-29
25-29
I
24-35
25-35
25-35
M
24-37
25-37
25-37
I
25-26
I
5
16
20
4
29
128
37
12 8 Coax
16
22D
16
*** For use in MIL-STD-1760 applications (see pages 43 and 44).
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23
14
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Amphenol
Front face of pin inserts illustrated
38999
III
HD
Dualok
A
A
W
B
Y
A
X
C
b
Z
B
V
t
X
P
B
p
D
W
a
n
u
s
Y
C
Y
R
g
U
N
C
v
V
S
E
AA
z
d
Z
r
Z
II
e
D
m
T
X
S
q
a
n
q
F
U
T
w
p
t
M
L
D
E
k
m
c
E
q
S
p
I
W
T
b
s
r
x
t
v
c
a
w
k
h
r
R
F
h
d
G
n
c
SJT
i
s
K
u
j
m
d
H
P
y
G
b
x
g
e
k
e
Accessories
Aquacon
Herm/Seal
PCB
F
f
R
J
N
V
U
H
g
h
f
J
P
K
J
G
M
N
L
K
L
Shell Size &
Insert Arrg. for:
M
H
Series II JT
Series I LJT
Series III TV
25-43
25-43
25-43
I
25-46
25-46
25-41
N/Inst.
11
20 16 12 Coax 8 Twinax
Service Rating
Number of Contacts
Contact Size
I
HIgH
22
22D
23
20
20
16
SPEED
3
2
3
40
4
2
20 16 8 Coax †
Fiber
Optics
Contacts
Connectors
Cables
8
1
W
A
v
A
Z
a
B
V
B
Y
b
t
X
v
C
u
u
c
X
t
s
z
Y
U
C
D
A
B
w
GG
d
D
H
HH
AA
W
r
Z
x
FF
EE
D
T
7
6
2
3
E
s
NN
JJ
e
q
V
U
a
PP
LL
y
S
KK
MM
DD
E
F
r
f
p
b
z
w
G
g
q
R
T
F
n
c
BB
AA
i
p
h
CC
m
C
d
P
G
y
S
n
x
J
k
m
N
k
j
R
e
H
N
K
P
h
M
g
f
M
Shell Size &
Insert Arrg. for:
L
J
5
4
L
K
24-61
25-61
25-61
I
Series II JT
Series I LJT
Series III TV
Service Rating
Number of Contacts
Contact Size
25-62
I
25-90
I
4
61
8
4
40
20
2
20
16
8
16 8 Twinax
Ground Plane
Only
1
3
27
26
1
2
3
4
11
20
28
25 38 39 40
29
4
30
12
24
32
5
21
37 50 51 41 42 43
33
31
23
45
36
6
46
60
73
87
102
116
129
143
156
59
61 62 63 52 53 54
32
7
22
21
20
72
86
101
115
128
142
64
60
48
66
55
8
44
33
10
9
59
65
56
49
35
19
58
57
155
167
45
18
11
47
46
12
17
168
176
184
177
Shell Size &
13
16
34
185
187
15
14
Insert Arrg. for:
Series II JT
Series I LJT
Series III TV
Service Rating
25-F4
Size 22D=M, Balance =I
25-187 HD
N
49
22D
13
16
4
12
187
23
Number of Contacts
Contact Size
† Coax contacts for RG180/U or RG195/U cable.
HD: High Density HD38999
(use size 23 contacts only)
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
15
MIL-DTL-38999, Series I LJT, II JT, III TV
Special Insert Arrangements
Amphenol
Aerospace
38999
Front face of pin inserts illustrated
III
HD
Dualok
1
J
A
2
9
J
A
10
H
B
H
II
I
23
24
11 12
K
1
A
16
14 15
22 25
31
26
13
32
B
1
2
3
21
3
8
2
27
14
15
C
13
G
G
30 28
29
3
14
4
13
12
20
M
L
A
B
D
C
D
B
15
4
23
22
12
16
5
19
SJT
16
C
5
F
24
F
D
17
18 17
11
7
6
10
9
7
4
6
C
B
A
21 25
D
5
Accessories
Aquacon
Herm/Seal
PCB
11
E
18
7
8
19
20
10
8
E
6
Shell Size &
Insert Arrg. for:
9
Series III TV
9-2
I
2
15-4*
II
4
15-25
M
17-20
M
21-12
I
21-21
M/Inst.
Service Rating
Number of Contacts
Contact Size
22
22D
3
16
16
22D
4
12
3
9
12
32
9
20
16
20
22D
12
HꢀgH
Sꢁꢂꢂd
Fiber
Optics
Contacts
Connectors
Cables
46
67
24
13
79
M
A
P
5
90
36
57
L
B
N
e
1
2
98
99
A
d
R
f
u
J
B
h
K
C
g
c
S
j
t
w
v
L
T
b
s
r
Z
k
C
D
n
p
H
G
K
M
J
D
m
V
a
U
3
X
S
N
E
100
101
H
E
R
P
Y
W
F
4
12
97
G
F
89
23
45
78
66
35
56
Shell Size &
Insert Arrg. for:
Series III TV
21-99
M
25-92
M
92
25-97
M
3
Service Rating
Number of Contacts
Contact Size
5
11
12
9
16
26
13
22D
22D
22D 16 12
NOTE: Some specials shown here were formerly known as Pyle arrangements. Consult Amphenol for how to order information for connectors
with these inserts. For further information on special arrangements consult Amphenol Aerospace, Sidney NY.
* Pyle 15-4 does not mate with Amphenol Tri-Start 15-4 insert.
CONTACT LEGEND
8
10
12
16 20
22 22M 22D 23*
16
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series III TV
Special Insert Arrangements
Amphenol
Non-Standard Shells or Large Contacts
38999
Front face of pin inserts illustrated
III
HD
Dualok
F
G
F
A
II
C
A
D
E
G
B
I
H
B
SJT
E
A
Accessories
Aquacon
Herm/Seal
PCB
D
C
B
C
Shell Size &
Insert Arrg. for:
Series III TV
25-16
M
25L-3
II
25L-7
Service Rating
Number of Contacts
Contact Size
II
7
8
6
2
4
1
8
2
4
HIgH
20
SPEED
Fiber
Optics
Contacts
Connectors
Cables
A
A
E
C
A
E
B
B
F
D
C
B
D
C
Shell Size &
Insert Arrg. for:
Series III TV
33-3
II
33-5
33-6
Service Rating
Number of Contacts
Contact Size
II
5
4
II
4
4
1
4
2
0
2
8
A
D
B
C
Shell Size &
Insert Arrg. for:
NOTE: Some specials shown here were formerly known as Pyle
arrangements. Consult Amphenol for how to order information for
connectors with these inserts.
Series III TV
37-5
Consult Amphenol Aerospace for longer shell drawings.
Service Rating
Number of Contacts
Contact Size
II
4
0
CONTACT LEGEND
0
4
8
22D
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
17
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Contact Ratings/ Contact Part Numbers
Amphenol
Aerospace
CONTACT RATING FOR TV III, HD, JT II, LJT I, SJT
38999
Contact Test Current (Amps) Maximum
Maximum Millivolt
Drop
Solder* Hermetic*
Contact
Size
Crimp Well Data
Solder Well Data
III
Size
Millivolt
Drop
Crimp*
Crimp Hermetic
Well
Diameter
Normal
Well
Nominal
Well
Depth
.141
Diameter Well Depth
HD
Dualok
23
22M
22D
22
.0345 ± .0010
.028 ± .001
.0345 ± .0010
.0365 ± .0010
.047 ± .001
.067 ± .001
.100 ± .002
.137 ± .002
.0345 ± .0010
.130
23
5
3
3
2
73
20
20
85
II
I
22M
45
60
.141
.141
.141
.209
.209
.209
.355
.029 +.004
– .000
22D
22
20
16
5
5
3
3
73
73
55
49
42
33
26
23
21
85
85
60
20
20
.036 +.004
-.000
.094
.094
.125
.141
.141
NA
SJT
7.5
13
23
33
46
80
150
5
10
17
NA
NA
NA
NA
20
85
Accessories
Aquacon
Herm/Seal
PCB
.036 +.004
-.000
12
20
85
NA
NA
NA
NA
NA
NA
NA
NA
10 (Power)
8 (Power)
20
.044 +.004
-.004
4
0
16
.078 +.000
-.004
*When tested using silver plated wire.
12
.116 +.004
-.002
HIgH
10 (Power)
NA
SPEED
8
4
0
.181 ± .002
.281 ± .002
.453 ± .002
.490
.490
.585
NA
NA
NA
NA
NA
NA
Fiber
Optics
SERVICE RATING**
Suggested Oper. Voltage
(Sea Level)
Contacts
Connectors
Cables
Service
Rating
Test Voltage
(Sea Level)
Test Voltage
50,000 Ft.
Test Voltage 70,000 Ft Test Voltage 110,000 Ft.
AC (RMS)
400
DC
500
450
850
1250
M
N
I
1300 VRMS
1000 VRMS
1800 VRMS
2300 VRMS
550 VRMS
400 VRMS
600 VRMS
800 VRMS
350 VRMS
260 VRMS
400 VRMS
500 VRMS
200 VRMS
200 VRMS
200 VRMS
200 VRMS
300
600
900
II
**Please note that the establishment of electrical safety factors is left entirely in the designer’s hands, since he is in the best position to know
what peak voltage, switching surges, transients, etc. can be expected in a particular circuit.
MIL-DTL-38999 Series III STANDARD 500 CYCLE CONTACTS
FOR TV AND CTV, P & S
MIL-DTL-38999 Series III
SEALING PLUGS
Contact Size
TV/CTV Pins
TV/CTV Sockets
Contact Size Commercial No.
Military No.
8 (Coax)
10-482099-8
T3-4008-59P
10-405996-83
T3-4010-59P
10-405996-122
10-405996-162
10-405996-202
10-405996-222
10-405996-43
10-405996-03
N/A
Military No.
Supersedes
MS27536
“
Military No.
M39029/59-366
Supersedes
MS27535
“
8 (Coax)*
8 (Power)
8 (Twinax)
10 (Power)
M39029/60-367
Contact Factory
M39029/90-529**
M39029/58-528
M39029/58-365
M39029/58-364
M39029/58-363
M39029/58-360
N/A
8 (Twinax)
N/A
“
8 (Power)
MS27488-8-3
M85049/81-10
MS27488-12-2
MS27488-16-2
MS27488-20-2
MS27488-22-2
MS27488-4-3
MS27488-0-3
N/A
N/A
M39029/91-530
M39029/56-527
M39029/56-353
M39029/56-352
M39029/56-351
M39029/56-348
N/A
N/A
N/A
10 (Power)
12
16
20
22D
4
12
16
20
22D
4
MS27493-12
MS27493-16
MS27493-20
MS27493-22D
N/A
MS27490-12
MS27490-16
MS27490-20
MS27490-22D
N/A
0
0
N/A
N/A
N/A
N/A
** For use with M17/M176-00002 cable.
† Optional design - see slash sheet MS39029.
For other contact options available for use in Tri-Start
connectors (wire wrap, thermocouple, fiber optic),
consult Amphenol.
Above part numbers include standard 500 cycle finish designation - gold plating over suitable
underplate in accordance with SAE AS39029. For other finish variations, consult Amphenol Aerospace.
*For use with RG180B/U and RG195A/U cable. For other size 8 coax or optional sizes 12 and
16 coax contacts available for use in Tri-Start connectors, see High Speed Contact section in this
catalog or consult Amphenol Aerospace.
MIL-DTL-38999 Series III 1500 CYCLE CONTACTS FOR CTV, CLASSES H & J
Contact Size
CTV Pins
Military No.
M39029/107-623
M39029/107-622
M39029/107-621
M39029/107-620
CTV Sockets
Military No.
M39029/106-617
M39029/106-616
M39029/106-615
M39029/106-614
Commercial No.
10-597072-2X
10-597068-2X
10-597064-2X
10-597058-3X
Supersedes
Commercial No.
10-597073-2X
10-597069-2X
10-597065-2X
10-597061-2X
Supersedes
12
16
–
–
–
–
–
–
–
–
20
22D
MIL-DTL-38999 Series II JT/ Series I LJT/SJT Series CRIMP CONTACTS
Contact Size
JT/LJT/SJT
Pins MS No.
M39029/60-367
JT Socket
MS No.
NA
LJT/SJT Sockets Contact Size
MS No.
JT/LJT Pins
MS No.
M39029/58-363 M39029/57-357 M39029/56-351
M39029/58-362 M39029/57-356 M39029/56-350
M39029/58-361 M39029/57-355 M39029/56-349
M39029/58-360 M39029/57-354 M39029/56-348
JT Socket
MS No.
LJT/SJT Sockets
MS No.
8 (Coax)*
8 (Twinax)
10 (Power)
12
M39029/59-366
M39029/91-530
M39029/56-527
20
M39029/90-529** NA
22
M39029/58-528
M39029/58-365
M39029/58-364
NA
22M
22D
M39029/57-359 M39029/56-353
M39029/57-358 M39029/56-352
16
18
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999, Series I LJT, II JT, III TV
Thermocouple Contacts/Sealing Plugs/Finishing Data
Amphenol
SEALING PLUGS Series II JT/ I LJT
THERMOCOUPLE CONTACTS Series II JT/ I LJT
38999
Contact Size Commercial No. Military No.
Contact Size
Material
JT/LJT Pins
JT Sockets
LJT Sockets
III
8 (Coax)
8 (Twinax)
10 (Power)
12
10-482099-8
T3-4008-59P
10-576225
MS27488-8
N/A
Chromel
10-407862-310
10-407863-310
10-407236-310
HD
Dualok
Alumel
Iron
10-407862-320
10-407862-335
10-407862-342
10-407863-320
10-407863-335
10-407863-342
10-407865-320
10-407865-335
10-407865-342
N/A
20
10-405996-122 MS27488-12-2
10-405996-162 MS27488-16-2
10-405996-202 MS27488-20-2
10-405996-222 MS27488-22-2
10-405996-222 MS27488-22-2
10-405996-222 MS27488-22-2
II
Constantan
16
20
I
Partial Listing. If you do not see the contact for your application, consult Amphenol Aerospace.
22
SJT
22M
THERMOCOUPLE CONTACTS PYLE VERSION Series II JT/ I LJT
Accessories
Aquacon
Herm/Seal
PCB
22D
Pins (II JT/I LJT)
Sockets (LJT)
Contact
Size
Material
SEALING PLUGS SJT
Spec Number Pyle Number Spec Number Pyle Number
Contact Size
Commercial No.
22D
22D
20
20
16
M39029/87-472
M39029/87-471
M39029/87-476
M39029/87-475
M39029/87-480
M39029/87-479
T3-4022-10P M39029/88-484 T3-4122-10P CHROMEL
T3-4022-10R M39029/88-483 T3-4122-10R ALUMEL
T3-4020-10P M39029/88-488 TS-4120-10P CHROMEL
T3-4020-10R M39029/88-487 T3-4120-10R ALUMEL
T3-4016-10P M39029/88-492 T3-4116-10P CHROMEL
T3-4016-10R M39029/88-491 T3-4116-10R ALUMEL
8 (Coax)
8 (Twinax)
10 (Power)
12
10-482099-8
10-482099-8
NA
HIgH
10-405996-012 Yellow
10-405996-016 Blue
10-405996-020 Red
10-405996-022 Black
10-405996-022 Black
10-405996-022 Black
SPEED
16
16
Fiber
Above part numbers include standard finish designation - gold plating over suitable underplate in
accordance with MIL-DTL-39029. For other finishes, consult Amphenol Aerospace. Note: 22M and
22D contacts are interchangeable. *For use with RG180B/U and RG195A/U cable. For other size
8 coax or optional sizes 12 and 18 coax contacts available for use in JT/LJT connectors, see
20
Optics
22
22M
Contacts
Connectors
Cables
High Speed Contacts section of this catalog.**
For use with 17/M176-00002 cable.
22D
FINISH DATA MIL-DTL-38999,Tri-Start Series III TV
Aluminum Shell Components Non-Hermetic
Finish
Service Class
Military
Commercial
Anodic Coating (Non-Conductive)
Electroless Nickel
C
RX**
F (Metal)
M (Composite)
RF
W (Metal)
J (Composite)
Olive Drab Cadmium Plate Nickel Base
RW
Stainless Steel with Nickel Plate (non-firewall)
Stainless Steel with Nickel Plate (firewall)
Stainless Steel
L
S
K
T
Z
RS
RK
DT
DZ
Durmalon plated
Zinc-Nickel Plated
Hermetic Shell Components
Material/Finish
Service Class
Military
Commercial
Stainless Steel
Y
Y
Stainless Steel with Nickel Plate
**Add Suffix (005) to part number.
N
YN
FINISH DATA MIL-DTL-38999, Series I LJT, II JT
Aluminum Shell Components Non-Hermetic
Finish
Suffix
Indicated Finish
Indicated Finish
Standard for
JT Types Listed Below
JT/JTG/JTL/JTP
Standard for
LJT Types Listed Below
LJT/LJTP
Military
Commercial Finish Plus
“SR” Suffix
Cadmium Plated Nickel Base
MS (A)
MS (C)
–
(SR)
Anodic Coating (Alumilite)
Chromate Treated (Iridite 14-2)
Olive Drab Cadmium Plate Nickel Base
(005)
(011)
(014)
(300)
(344)
(386)
JTS/JTPS/JTLS
JTN/JTPN/JTLN
LJTPS/LJTS
LJTN/LJTPN
MS (B)
MS (F)
Electroless Nickel
(023)
(038)
(424)
Nickel-PTFE Durmalon
Hermetic Connectors
Suffix
Finish
Indicated Finish
Standard for
Indicated Finish
Standard for
Military
Commercial
JT Types Listed Below
JT( )H / JT( )Y
LJT Types Listed Below
LJT( )Y
Carbon Steel Shell
Tin Plated Shell and Contacts
JTL( )H / JTL( )Y
LJT( )H
Carbon Steel Shell Tin Plated Shell and
Gold Plated Contacts
Stainless Steel Shell Gold Plated Contacts
MS (D)
MS (E)
(162)
JTS( )Y
LJTS( )Y
JTLS( )Y
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
19
Amphenol
MIL-DTL-38999,SeriesII,JT
TABLE OF CONTENTS
Combined MIL-DTL-38999 Series I, II, III
• Shell Size & Insert Arrangement Availability . . . . . . . . . . . . . . 6-9
• Insert Arrangement Drawings . . . . . . . . . . . . . . . . . . . 10-15
• Specifications - Contact Ratings, Service Ratings, Finish Data . . . . . . 18, 19
MIL-DTL-38999, Series II JT and Series I LJT
• Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . 61
• How to Order (Commercial). . . . . . . . . . . . . . . . . . . . 62-64
• How to Order (Military). . . . . . . . . . . . . . . . . . . . . . 65, 66
JT Shell Styles:
• Crimp Wall Mounting Receptacle JT00R (MS27472) . . . . . . . . . . . 68
• Crimp Wall Mounting Receptacle for Back Panel Mounting JTPQ00R (MS27497) 69
• Crimp Line Receptacle JT01R. . . . . . . . . . . . . . . . . . . . 70
• Crimp Box Mounting Receptacles JT02RE (MS27499), JT02RE(053) (MS27513) 71
• Crimp Box Mounting Receptacle for Back Panel Mounting JTP02R (MS27508) 72
• Crimp Straight Plug JT06R (MS27473) . . . . . . . . . . . . . . . . 73
• Crimp Straight Plug with Grounding Fingers JTG06R (MS27484). . . . . . 74
• Crimp Jam Nut Receptacle JT07R (MS27474) . . . . . . . . . . . . . 75
• Crimp Jam Nut Receptacle (Miniature Jam Nut Mounting Dimensions) JTL07R 76
• Crimp 90° Plug JT08R (MS27500) . . . . . . . . . . . . . . . . . . 77
• Hermetic Wall Mounting Receptacle JT00 (MS27475),
Hermetic Box Mounting Receptacle JT02 (MS27476) . . . . . . . . . . 78
• Hermetic Jam Nut Receptacle JT07 (MS27477),
Hermetic Solder Mounting Receptacle JTI (MS27478) . . . . . . . . . . 79
• Solder Wall Mounting Receptacle JT00 (MS27334),
Solder Box Mounting Receptacle JT02 (MS27335) . . . . . . . . . . . 80
• Solder Straight Plug JT06 (MS27336),
Solder Straight Plug with Grounding Ring JTG06A . . . . . . . . . . . 81
• Solder Jam Nut Receptacle JT07 (MS27337),
Solder 90° Plug JT08 . . . . . . . . . . . . . . . . . . . . . . . 82
• Accessories, Contacts, and Tools see 38999 Accessories Section . . . 112-114
• Accessories continue on . . . . . . . . . . . . . . . . . . . . 120-124
MIL-DTL-38999 Series IITypical Markets:
• Military & Commercial Aviation
• Military Vehicles
• Missiles & Ordnance
• C4ISR
Amphenol
Aerospace
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
67
JT00R (MS27472) Series II – Crimp
Wall Mounting Receptacle
Amphenol
Aerospace
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
HD
Type
Position Variations
Dualok
JT/JTS/JTN
00
RT
22-2
P
A
(XXX)
II
I
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
SJT
MS27472
MS27479
E
E
14
14
A
A
18
18
P
P
A
A
Accessories
Aquacon
Herm/Seal
PCB
+.006
–.000
.380
+.006
–.000
.380
3
2
L
L
+.000
–.005
.322
+.000
–.005
.322
.03ꢀ
.200
HIgH
SPEED
Fiber
Optics
2
N
KK
N
S
Contacts
Connectors
Cables
R (TP)
V
.03ꢀ
.200
R
(TP)
*
JT00RE-XX-XXX (MS27472E)
S
*
JT00RT-XX-XXX(MS27472T)
** JTS00RE-XX-XXX(MS27479E)
*** JTN00RE-XX-XXX
** JTS00RT-XX-XXX(MS27479T)
*** JTN00RT-XX-XXX
+.006
–.000
.380
+.006
–.000
.380
ꢀ
L
+.000
–.005
.322
+.000
–.005
L
T
(4 HOLES)
.322
ꢀ
N
F
N
ꢀ
KK
KK
F
.03ꢀ
.03ꢀ
.200
.200
*
JT00RE-XX-XXX (SR)
*
JT00RP-XX-XXX(MS27472P)
.005 DIA
M
** JTS00RE-XX-XXX (SR)
*** JTN00RE-XX-XXX (SR)
** JTS00RP-XX-XXX
*** JTN00RP-XX-XXX
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N2O4 resistant
V Thread
UNEF
Class 2A
(Plated)
F Dia.
N
+.001
KK1
Dia. KK2 Dia.
Shell +.010 F1 Dia.
Size
L1
S
.01ꢀ
T
.005
KK
Max.
–.025
.125
.188
.312
.375
.500
.625
.625
.750
.800
.010 L Max. Max. L2 Max. L3 Max. –.005 R (TP)
Max.
Max.
8
.444 1.094
.558 1.094
.683 1.094
.808 1.344
.909 1.344
1.034 1.344
1.159 1.344
1.284 1.469
1.409 1.469
.609
.609
.609
.609
.609
.609
.609
.609
.688
.547
.547
.547
.547
.547
.547
.547
.547
.547
.500
.500
.500
.500
.500
.500
.500
.500
.500
.473
.590
.594
.719
.812 .120
.938 .120
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.812
.875
.625
.578
10
12
14
16
18
20
22
24
.750
.703
.750
.812 1.031 .120
.906 1.125 .120
.969 1.219 .120
1.000
1.125
1.188
1.438
1.438
1.625
1.719
.875
.828
.875
1.000
1.125
1.250
1.375
1.500
1.625
.953
1.000
1.078
1.203
1.328
1.453
1.578
1.125 1.062 1.312 .120
1.250 1.156 1.438 .120
1.375 1.250 1.562 .120
1.500 1.375 1.688 .147
All dimensions for reference only.
68
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JTPQ00R (MS27497) Series II – Crimp
Wall Mounting Receptacle
Amphenol
(Back Panel Mounting)
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
HD
Dualok
Connector
Type
Shell Service
Shell Size
& Insert Arrg
Contact Alternate
Special
Style
Class
Type
Position Variations
JTPQ/JTPSQ 00
RT
22-2
P
A
(XXX)
II
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
I
Number
Arrg
(P or S)
Position
SJT
MS27497
E
14
A
18
P
A
Accessories
Aquacon
Herm/Seal
PCB
+.000
–.005
.447
+.000
–.005
.447
.438
MAX.
.500
MAX.
P
P
HIgH
SPEED
S
Fiber
2
R (TP)
SS
N
AD
KK
AD
N
Optics
Contacts
Connectors
Cables
V
+.000
–.005
.322
+.000
–.005
.169 MAX.
.322
.169 MAX.
R
(TP)
*
JTPQ00RT-XX-XXX(MS27497T)
*
JTPQ00RE-XX-XXX (MS27497E)
S
** JTPSQ00RT-XX-XXX
+.000
–.005
+.000
–.005
1
.447
.447
L
L
T
(4 HOLES)
P
P
1
1
N
AD
N
KK
F
AD
KK
F
+.000
–.005
.322
+.000
–.005
.169 MAX.
.322
.169 MAX.
*
JTPQ00RP-XX-XXX(MS27497P)
*JTPQ00RE-XX-XXX (SR)
.005 DIA
M
* Standard Junior Tri-Lock
** High temperature version
P Max.
Panel
Thick-
ness
F Dia.
N
+.001
–.005
V Thread
UNEF Class
.005 2A (Plated)
AD
Dia.
KK1
Dia.
KK2
Dia.
Max.
SS Dia.
+.000
–.01ꢀ
Shell
Size
+.010 F1 Dia.
L
Max.
L1
S
.01ꢀ
T
KK
–.025
.125
.188
.312
.375
.500
.625
.625
.750
.800
.010
Max.
.468
.468
.468
.468
.468
.468
.468
.468
.540
R (TP)
.594
.005 Max. Max.
8
.444 1.140
.558 1.140
.683 1.140
.808 1.375
.909 1.375
1.034 1.375
1.159 1.375
1.284 1.516
1.409 1.500
.473
.590
.142
.142
.142
.142
.142
.142
.142
.142
.142
.812 .120
.938 .120
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.516
.633
.802
.781
.844
.969
.625
.750
.875
.578
.703
.828
.953
.563
.680
10
12
14
16
18
20
22
24
.719
.750
.812 1.031 .120
.906 1.125 .120
.969 1.219 .120
1.062 1.312 .120
1.156 1.438 .120
1.250 1.562 .120
1.375 1.688 .147
.859
.875
.927 1.094 1.000
.984
1.000
1.125
1.250
1.375
1.500
1.052 1.154 1.125 1.078
1.177 1.406 1.250 1.203
1.302 1.406 1.375 1.328
1.427 1.594 1.500 1.453
1.552 1.688 1.625 1.578
1.108
1.233
1.358
1.483
1.610
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
69
JT01R Series II – Crimp
Line Receptacle
Amphenol
Aerospace
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
HD
Dualok
Type
Position Variations
JT/JTS/JTN
01
RT
22-2
P
A
(XXX)
II
I
SJT
Accessories
Aquacon
Herm/Seal
PCB
.891 MAX.
.938 MAX.
.380
+.006
–.000
.380
+.006
–.000
.322
+.000
–.005
.322
+.000
–.005
HIgH
KK
N
N
SPEED
Fiber
Optics
C
S
V
Contacts
Connectors
Cables
.580
.025
.580
.025
*
JT01RT-XX-XXX
*
JT01RE-XX-XXX
** JTS01RT-XX-XXX
*** JTN01RT-XX-XXX
** JTS01RE-XX-XXX
*** JTN01RE-XX-XXX
S
1
L
L
.380
.380
+.006
+.006
.322
+.000
–.005
.322
+.000
–.005
–.000
–.000
1
2
KK
F
N
KK
1
N
F
.580
.025
.580
.025
*
JT01RP-XX-XXX
*
JT01RE-XX-XXX (SR)
** JTS01RP-XX-XXX
*** JTN01RP-XX-XXX
** JTS01RE-XX-XXX (SR)
*** JTN01RE-XX-XXX (SR)
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N2O4 resistant
F1 Dia.
F Dia. +.010
N Dia.
V Thread
Shell
L1
+.001 S +.017 UNEF Class
KK
KK1 Dia.
Max.
Size C Max. +.010 –.025 L Max. Max. –.005 –.01ꢀ
2A (Plated) Dia. Max.
KK2 Max.
.812
8
10
12
14
16
18
20
22
24
.965
1.089
1.183
1.277
1.371
.444 .125
.558 .188
.683 .312
.808 .375
.909 .500
1.031 1.562
1.031 1.562
1.031 1.562
1.031 1.812
.473
.590
.812
.938
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.578
.703
.625
.750
.875
.750 1.031
.875 1.125
.828
.875
1.000
1.125
1.188
1.438
1.438
1.625
1.719
.953
1.000
1.125
1.250
1.375
1.500
1.625
1.031 1.812 1.000 1.219
1.031 1.812 1.125 1.312
1.031 1.812 1.250 1.438
1.031 1.938 1.375 1.562
1.109 1.938 1.500 1.688
1.078
1.203
1.328
1.453
1.578
1.465 1.034 .625
1.589 1.159 .625
1.715 1.284 .750
1.838 1.409 .800
All dimensions for reference only.
70
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT02RE (MS27499) Series II – Crimp
JT02RE (053) (MS27513)
Box Mounting Receptacle
Amphenol
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
III
PART #
Commercial
HD
Dualok
Connector
Type
Shell
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
Style
Type
Position Variations
JT/JTS/JTN
02
RE
22-2
P
A
(XXX)
II
Military
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
SJT
MS27499
MS27513
E
E
14
14
A
A
18
18
P
P
A
A
Accessories
Aquacon
Herm/Seal
PCB
+.006
–.000
.380
S
.03ꢀ
.200
+.000
–.005
.322
R (TP)
HIgH
SPEED
Fiber
Optics
R
(TP)
N
KK
Contacts
Connectors
Cables
S
T
L
(4 HOLES)
*
JT02RE-XX-XXX (MS27499)
** JTS02RE-XX-XXX
*** JTN02RE-XX-XXX
.5ꢀ6 MAX.
.03ꢀ
+.006
–.000
.380
.200
+.000
–.005
.322
N
KK
*
JT02RE-XX-XXX (053) (MS27513)
** JTS02RE-XX-XXX (053)
*** JTN02RE-XX-XXX (053)
L
.005 DIA
M
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N2O4 resistant
All dimensions for reference only.
NOTE: For applications requiring an environmental seal, please refer to JT00R, page 63.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
71
JTP02R (MS27508) Series II – Crimp
Box Mounting Receptacle
Amphenol
Aerospace
Back Panel Mounting
38999
III
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
Commercial
HD
Dualok
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
Type
Position Variations
JT/JTPS/JTPN
02
RE
22-2
P
A
(XXX)
II
I
Military
MS
Service
Shell
Finish Insert Contact Style Alternate
Number
Class
Size
Arrg
(P or S)
Position
SJT
MS27508
E
14
A
18
P
A
Accessories
Aquacon
Herm/Seal
PCB
+.006
–.000
.505
+.000
–.005
.447
S
HIgH
SPEED
R (TP)
Fiber
P
Optics
Contacts
Connectors
Cables
R
(TP)
N
KK
AD
S
+.000
–.005
.322
T
(4 HOLES)
.031
.138
L
*
JTP02RE-XX-XXX (MS27508E)
** JTPS02RE-XX-XXX
***JTPN02RE-XX-XXX
.005 DIA
M
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N2O4 resistant
P Max.
Shell
N +.001
Panel
T Dia. AD Dia. KK Dia.
Size L Max. –.005
Thickness R (TP)
S
.01ꢀ
.812
.938
.005
.120
.120
.120
.120
.120
.120
.120
.120
.147
.005
Max.
8
.225
.225
.225
.225
.225
.225
.225
.225
.225
.473
.590
.147
.152
.152
.152
.152
.152
.179
.179
.169
.594
.719
.516
.531
10
12
14
16
18
20
22
24
.633
.656
.750
.812
1.031
1.125
1.219
1.312
1.438
1.562
1.688
.802
.828
.875
.906
.927
.953
1.000
1.125
1.250
1.375
1.500
.969
1.052
1.177
1.302
1.427
1.552
1.078
1.203
1.328
1.453
1.578
1.062
1.156
1.250
1.375
72
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT0ꢀR (MS27473) Series II – Crimp
Straight Plug
Amphenol
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
38999
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
III
Type
Position Variations
HD
JT/JTS/JTN
0ꢀ
RE
22-2
P
A
(XXX)
Dualok
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
Number
Arrg
(P or S)
Position
I
MS27473
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
2
L
L
HIgH
1
2
KK
KK
SPEED
1
F
Fiber
Optics
Contacts
Connectors
Cables
+.ꢀꢀ3
–.ꢀꢀ2
+.ꢀꢀ3
.257
–.ꢀꢀ2
.325 .ꢀ25
.257
.325 .ꢀ25
JT0ꢀRE-XX-XXX (SR)
*
*
JT0ꢀRE-XX-XXX (MS27473E)
** JTS0ꢀRE-XX-XXX (SR)
***JTN0ꢀRE-XX-XXX(SR)
** JTS0ꢀRE-XX-XXX
***JTN0ꢀRE-XX-XXX
Q
1
3
L
L
KK
F
V
+.ꢀꢀ3
–.ꢀꢀ2
+.ꢀꢀ3
–.ꢀꢀ2
.257
.325 .ꢀ25
.257
.325 .ꢀ25
*
JT0ꢀRP-XX-XXX (MS27473P)
*
JT0ꢀRT-XX-XXX (MS27473T)
** JTS0ꢀRP-XX-XXX
***JTN0ꢀRP-XX-XXX
** JTS0ꢀRT-XX-XXX
***JTN0ꢀRT-XX-XXX
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N2O4 resistant
V Thread Modified
Class 2A Modified Major KK Dia. KK1
F1 Dia.
+.001
Size F Dia. –.025
KK2
Dia.
Max.
Shell
L
Max.
L1
L2
L3
Max. Max.
Q Dia
Max. Max.
1.000 .938
1.000 .938
1.000 .938
1.000 .938
1.000 .938
1.000 .938
1.000 .938
1.000 .938
1.062 .938
UNEF
Dia.
Max.
Max.
8
.444
.558
.125
.188
.312
.375
.500
.625
.625
.750
.800
1.562
1.562
1.562
1.812
1.812
1.812
1.812
1.938
1.938
.891
.891
.891
.891
.891
.891
.891
.891
.891
.734
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.421 – .417
.542 – .538
.667 – .663
.791 – .787
.916 – .912
1.034 – 1.030
1.158 – 1.154
1.283 – 1.279
1.408 – 1.404
.625
.812
.578
.703
10
12
14
16
18
20
22
24
.844
1.016
1.141
1.265
1.391
1.500
1.625
1.750
.750
.875
.683
.875
1.000
1.125
1.188
1.438
1.438
1.625
1.719
.828
.808
1.000
1.125
1.250
1.375
1.500
1.625
.953
.909
1.078
1.203
1.328
1.453
1.578
1.034
1.159
1.284
1.409
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
73
JTG0ꢀR (MS27484) Series II – Crimp
Straight Plug (With Grounding Fingers)
Amphenol
Aerospace
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
HD
Type
Position Variations
Dualok
JTG/JTNG
0ꢀ
RE
22-2
P
A
(XXX)
Military
II
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
MS27484
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
.938 MAX.
HIgH
SPEED
1
KK
Fiber
Optics
1
L
GROUNDING
FINGERS
Contacts
Connectors
Cables
+.003
–.002
Q
.025
.325
.257
F
KK
*
JTG0ꢀRE-XX-XXX (MS27484E)
** JTNG0ꢀRE-XX-XXX
GROUNDING
FINGERS
L
+.003
–.002
.025
.325
.257
*
JTG0ꢀRP-XX-XXX (MS27484P)
** JTNG0ꢀRP-XX-XXX
GROUNDING
FINGERS
V
+.003
–.002
.025
.325
.257
*
JTG0ꢀRT-XX-XXX (MS27484T)
** JTNG0ꢀRT-XX-XXX
* Plug with grounding fingers
** Clear iridite finish (gold color), N2O4 resistant
V Thread Modified
Class 2A Modified Major KK Dia. KK1 Dia.
Q
Dia
Max.
Shell
Size F Dia. L Max. Max.
L1
UNEF
Dia.
Max.
Max.
8
.444
.558
.891
.891
.891
.891
.891
.891
.891
.891
.891
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.000
1.062
.734
.844
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.421 – .417
.542 – .538
.667 – .663
.791 – .787
.916 – .912
1.034 – 1.030
1.158 – 1.154
1.283 – 1.279
1.408 – 1.404
.625
.578
10
12
14
16
18
20
22
24
.750
.703
.683
1.016
1.141
1.265
1.391
1.500
1.625
1.750
.875
.828
.808
1.000
1.125
1.250
1.375
1.500
1.625
.953
.909
1.078
1.203
1.328
1.453
1.578
1.034
1.159
1.284
1.409
All dimensions for reference only.
74
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT07R (MS27474) Series II – Crimp
Jam Nut Receptacle
Amphenol
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
38999
Commercial
III
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
Type
Position Variations
HD
Dualok
JT/JTS/JTN
07
RE
22-2
P
A
(XXX)
Military
II
MS
Service
Shell
Finish Insert Contact Style Alternate
Number
Class
Size
Arrg
(P or S)
Position
I
MS27474
E
14
A
18
P
A
SJT
+.011
–.010
+.011
–.010
.094
Accessories
Aquacon
Herm/Seal
PCB
M
.094
M
.062 MIN.**
.109 MAX.
.062 MIN**
.109 MAX.
O RING
O RING
KK
HIgH
2
N
N
KK
SPEED
C
F
Fiber
S (2 PLACES)
H
Optics
Contacts
Connectors
Cables
RR
3
L
RR
Z
L
Z
*
JT07RE-XX-XXX (SR)
*
JT07RE-XX-XXX (MS27474E)
*** JTS07RE-XX-XXX (SR)
**** JTN07RE-XX-XXX (SR)
*** JTS07RE-XX-XXX
**** JTN07RE-XX-XXX
A
+.011
–.010
+.011
–.010
.094
M
.094
M
.062 MIN.**
.109 MAX.
.062 MIN.**
.109 MAX.
O RING
O RING
T
1
KK
N
1
N
F
V
Z
Z
1
L
2
RR
RR
L
★ .059 Dia. Min. 3 lockwire holes.
*
JT07RP-XX-XXX (MS27474P)
*** JTS07RP-XX-XXX
**** JTN07RP-XX-XXX
* JT07RT-XX-XXX (MS27474T)
*** JTS07RT-XX-XXX
**** JTN07RT-XX-XXX
Formed lockwire hole design (6 holes) is optional.
• “D” shaped mounting hole dimensions.
* Standard Junior Tri-Lock
** Panel Thickness
*** High temperature version
****Clear iridite finish (gold color), N2O4 resistant
A•ꢀ
F Dia.
+.010
H Hex
+.017
N Dia.
+.001
T•ꢀ V Thread
+.010 UNEF
.01ꢀ –.000 Class 2A
KK1
Dia.
RR Thread
(Plated)
Class 2A
Shell +.000
C
F1
L
L1
L2
L3
M
S
Z
KK
KK2
Size –.010 Max. –.025 Dia. –.01ꢀ Max. Max. Max. Max. .005 –.005
.031 Max. Max. Max.
8
.830 1.390 .125
.955 1.515 .188
.444 1.062 .484 .453 .563 1.047 .438 .473 1.250 .884 .4375-28 .144
.812 .625 .578 .8750-20UNEF
.875 .750 .703 1.0000-20UNEF
10
.558 1.188 .484 .453 .563 1.047 .438
.683 1.312 .484 .453 .563 1.047 .438
.808 1.438 .484 .453 .563 1.297 .438
.590 1.375 1.007 .5625-24 .144
12 1.084 1.640 .312
14 1.208 1.765 .375
16 1.333 1.953 .500
.750 1.500 1.134 .6875-24 .144 1.000 .875 .828 1.1250-18UNEF
.875 1.625 1.259 .8125-20 .144 1.125 1.000 .953 1.2500-18UNEF
.909 1.562 .484 .453 .563 1.297 .438 1.000 1.781 1.384 .9375-20 .144 1.188 1.125 1.078 1.3750-18UNEF
18 1.459 2.031 .625 1.034 1.688 .484 .453 .563 1.297 .438 1.125 1.890 1.507 1.0625-18 .144 1.438 1.250 1.203 1.5000-18UNEF
20 1.576 2.156 .625 1.159 1.812 .453 .422 .531 1.266 .464 1.250 2.016 1.634 1.1875-18 .188 1.438 1.375 1.328 1.6250-18UNEF
22 1.701 2.280 .750 1.284 2.000 .453 .422 .531 1.391 .464 1.375 2.140 1.759 1.3125-18 .188 1.625 1.500 1.453 1.7500-18UNS
24 1.826 2.405 .800 1.409 2.125 .375 .422 .609 1.391 .464 1.500 2.265 1.884 1.4375-18 .188 1.719 1.625 1.578
All dimensions for reference only.
1.8750-16UN
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
75
JTL07R Series II – Crimp
Jam Nut Receptacle
Amphenol
Aerospace
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
HD
Type
Position Variations
Dualok
JTL/JTLS/JTLN
07
RP
22-2
P
A
(XXX)
II
I
SJT
K
M
P
Accessories
Aquacon
Herm/Seal
PCB
O RING
N
S
H
KK
HIgH
K
M
SPEED
P
Fiber
RR
O RING
Optics
Z
L2
Contacts
Connectors
Cables
S
KK1
*
JTL07RP-XX-XXX
*** JTLS07RP-XX-XXX
**** JTLN07RP-XX-XXX
N
A
F
RR
K
M
P
Z
O RING
L
JTL07RE-XX-XXX (SR)
T
C
*
*** JTLS07RE-XX-XXX (SR)
**** JTLN07RE-XX-XXX (SR)
N
KK
RR
Z
L1
*
JTL07RE-XX-XXX
*** JTLS07RE-XX-XXX
**** JTLN07RE-XX-XXX
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design
(6 holes) is optional.
• “D” shaped mounting hole dimensions.
* Miniature mounting dimensions
*** High temperature version
****Clear iridite finish (gold color), N2O4 resistant
P Panel
Thickness
A•ꢀ
F Dia. H Hex
+.010 +.017 +.011
K
N Dia.
+.001
T•ꢀ
+.010
.01ꢀ –.000
Shell +.000
C
L
L1
L2
M
S
Z
.02ꢀ
KK Dia. KK1
RR Thread
Class 2A
Size –.010 Max. –.025 –.01ꢀ –.010 Max. Max. Max. .005 –.005 Min. Max.
Max.
.688
.812
Max.
8
.542 1.077 .125
.669 1.203 .188
.750 .125 1.062 .641 .375 .630
.875 .125 1.062 .641 .375 .630
.473 .062 .125
.938
.572
.697
.844
.047
.047
.047
.047
.047
.047
.172
.172
.172
.812 .5625-24UNEF
.875 .6875-24UNEF
10
12
14
16
18
20
22
24
.590 .062 .125 1.062
.750 .062 .125 1.250
.830 1.390 .312 1.062 .125 1.062 .641 .375 .630
.955 1.515 .375 1.188 .125 1.062 .641 .375 .630
.938 1.000 .8750-20UNEF
1.062 1.125 1.0000-20UNEF
1.188 1.188 1.1250-18UNEF
1.312 1.438 1.2500-18UNEF
1.469 1.438 1.3750-18UNEF
1.594 1.625 1.5000-18UNEF
1.719 1.719 1.6250-18UNEF
.875 .062 .125 1.375 1.007
1.084 1.640 .500 1.312 .125 1.062 .641 .375 .630 1.000 .062 .125 1.500 1.134
1.208 1.765 .625 1.438 .125 1.062 .641 .375 .630 1.125 .062 .125 1.625 1.259
1.333 1.953 .625 1.562 .156 1.062 .703 .328 .755 1.250 .062 .250 1.812 1.384
1.459 2.075 .750 1.688 .156 1.062 .703 .328 .755 1.375 .062 .250 1.938 1.507
1.575 2.203 .800 1.812 .156 1.062 .703 .328 .755 1.500 .062 .250 2.062 1.634
All dimensions for reference only.
76
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT08R (MS27500) Series II – Crimp
90° Plug
Amphenol
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
HD
Type
Position Variations
Dualok
JT/JTS/JTN
08
RP
22-2
P
A
(XXX)
Military
II
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
I
Number
Arrg
(P or S)
Position
MS27500
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
L1
*
JT08RP-XX-XXX
** JTS08RP-XX-XXX
*** JTN08RP-XX-XXX
HIgH
SPEED
FF
Fiber
Optics
+.003
–.002
.257
Contacts
Connectors
Cables
.025
.325
H
Q
K
*
JT08RE-XX-XXX (MS27500E)
** JTS08RE-XX-XXX
*** JTN08RE-XX-XXX
FF1
+.003
–.002
.257
.ꢀ25
.325
****
L
KK
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite finish (gold color), N2O4 resistant
****Dimensions L and X1 are applicable when the end of the screw is flush with the surface BB.
X
X
1
****
-BB-
Shell
Size
H
.010
K
L1
.010 L Max. Max.
Q Dia. X Min. X1 Max.
FF1
KK
Max.
Max.
Cable
Cable FF Max. Max.
8
.547
.709
.156
.188
.281
.438
.500
.562
.625
.688
.750
1.578 1.125
1.578 1.156
.734
.082
.234
.234
.328
.457
.634
.614
.608
.823
.853
.438
.516
.594
.656
.719
.781
.844
.906
.969
.984
1.016
1.078
1.203
1.265
1.328
1.359
1.421
1.703
.755
.755
10
12
14
16
18
20
22
24
.844
.082
.114
.176
.238
.208
.302
.302
.332
.829
1.656 1.250 1.016
1.844 1.406 1.141
2.000 1.469 1.265
2.046 1.531 1.391
2.125 1.594 1.500
2.250 1.656 1.625
2.422 1.797 1.750
.817
1.000
1.021
1.145
1.270
1.395
1.520
.943
1.067
1.149
1.399
1.399
1.587
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
77
JT00 (MS27475) Series II – Hermetic
Wall Mounting Receptacle
Amphenol
Aerospace
+.016
–.005
.375
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
S
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
.005
.317
HD
Style
& Insert Arrg
Type
Position Variations
R (TP)
.308 MAX
Dualok
JT/JTS
00
H
22-2
P
A
(XXX)
Military
II
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
18
18
18
(P or S)
Position
R
(TP)
S
MS27475
MS27482
MS2747ꢀ
Y
Y
Y
14
14
14
A
A
A
P
P
P
A
A
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
V
T
(4 HOLES)
L
.005 DIA
M
HIgH
N
SPEED
* Standard Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer
with stainless steel shell
Shell
Size
L
+.001
–.005 R (TP) S .01ꢀ
T
.005
V Thread Class
2A
Max.
.234
.234
.234
.234
.234
.234
.234
.234
.313
Fiber
Optics
8
.473
.590
.594
.719
.812
.938
.120
.120
.120
.120
.120
.120
.120
.120
.147
.5625-24UNEF
.6875-24UNEF
.8125-20UNEF
.9375-20UNEF
1.0625-18UNEF
1.1875-18UNEF
1.3125-18UNEF
1.4375-18UNEF
1.5625-18UNEF
10
12
14
16
18
20
22
24
Contacts
Connectors
Cables
.750
.812 1.031
.906 1.125
.969 1.219
.875
1.000
1.125 1.062 1.312
1.250 1.156 1.438
1.375 1.250 1.562
1.500 1.375 1.688
*
JT00H-XX-XXX
** JT00Y-XX-XXX (MS27475YXXDXXX)
*** JTS00Y-XX-XXX (MS27482YXXEXXX)
JT02 (MS2747ꢀ) Series II – Hermetic
Box Mounting Receptacle
+.016
–.005
.375
S
R (TP)
L
.005 DIA
M
R
(TP)
N
KK
S
* Standard Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal
wafer with stainless steel shell
.308 MAX
T
.005
(4 HOLES)
.317
L
N
KK
Shell +.00ꢀ
Size –.015
+.001
–.005 R (TP) .01ꢀ
S
T
.005
+.001
–.005
*
JT02H-XX-XXX
8
.051
.051
.051
.051
.051
.051
.051
.080
.080
.473
.590
.594
.719
.812
.938
.120
.120
.120
.120
.120
.120
.120
.120
.147
.562
.672
** JT02Y-XX-XXX (MS2747ꢀYXXDXXX)
*** JTS02Y-XX-XXX (MS2747ꢀYXXEXXX)
10
12
14
16
18
20
22
24
.750
.812 1.031
.906 1.125
.969 1.219
.781
.875
.906
1.000
1.031
1.156
1.250
1.375
1.500
1.125 1.062 1.312
1.250 1.156 1.438
1.375 1.250 1.562
1.500 1.375 1.688
All dimensions for reference only.
78
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT07 (MS27477) Series II – Hermetic
Jam Nut Receptacle
Amphenol
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
38999
Commercial
M
C
Z
III
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
S (2 PLACES)
H
Style
& Insert Arrg
Type
Position Variations
.062 MIN.**
.109 MAX
HD
JT/JTS
07
H
22-2
P
A
(XXX)
Dualok
Military
O
RING
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
Number
Arrg
18
18
18
18
(P or S)
Position
I
MS27477
MS27483
MS27478
MS27503
Y
Y
Y
Y
14
14
14
14
A
A
A
A
P
P
P
P
A
A
A
A
SJT
A
N
Accessories
Aquacon
Herm/Seal
PCB
RR
T
HIgH
SPEED
* Standard Junior Tri-Lock
★.059 Dia. Min. 3 lockwire holes. Formed lockwire hole design (6 holes) is optional.
• “D” shaped mounting hole dimensions.
*
JT07H-XX-XXX
Fiber
*** JT07Y-XX-XX (MS27477YXXDXXX)
**** JTS07Y-XX-XXX (MS27483YXXEXXX)
Optics
** Panel Thickness
*** Interfacial seal wafer
****High temperature version, interfacial seal wafer with stainless steel shell
Contacts
Connectors
Cables
A•ꢀ
H
N
T•ꢀ
Shell
Size
+.000
–.010
C
+.017
M
.005
+.001
–.005
S
.01ꢀ
+.010
–.000
RR Thread
Class 2A
Max. –.01ꢀ
Z Max.
.244
.244
.244
.244
.244
.244
.218
.218
.218
8
10
12
14
16
18
20
22
24
.830 1.390 1.062
.955 1.515 1.188
1.084 1.640 1.312
1.208 1.765 1.438
1.333 1.953 1.562
1.459 2.031 1.688
1.576 2.156 1.812
1.701 2.280 2.000
1.826 2.405 2.125
.438
.438
.438
.438
.438
.438
.464
.464
.464
.473 1.250
.590 1.375
.750 1.500
.875 1.625
1.000 1.781
1.125 1.890
1.250 2.016
1.375 2.140
1.500 2.265
.884
1.007
1.134
1.259
1.384
1.507
1.634
1.759
1.884
.8750-20UNEF
1.0000-20UNEF
1.1250-18UNEF
1.2500-18UNEF
1.3750-18UNEF
1.5000-18UNEF
1.6250-18UNEF
1.7500-18UNS
1.8750-16UN
JTI (MS27478) Series II – Hermetic
Solder Mounting Receptacle
*
JTIH-XX-XXX
** JTIY-XX-XX (MS27478YXXDXXX)
*** JTSIY-XX-XXX (MS27503YXXEXXX)
* Standard Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer with stainless steel shell
+.011
–.010
.348
GG
L
N
GG
KK
L
Shell
Size
+.011
–.010
+.001
–.005
+.011
–.010
+.001
–.005
8
.078
.078
.078
.078
.078
.078
.078
.107
.107
.473
.590
.687
.797
.562
.672
10
12
14
16
18
20
22
24
KK
N
.750
.906
.781
.875
1.031
1.156
1.281
1.375
1.500
1.625
.906
1.000
1.125
1.250
1.375
1.500
1.031
1.156
1.250
1.375
1.500
.00ꢀ
.317
.340 MAX
All dimensions for reference only.
Weld mounting hermetic receptacle also available.
Consult Amphenol Aerospace for availability and dimensions.
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
79
JT00 (MS27334) Series II – Solder
Wall Mounting Receptacle
Amphenol
Aerospace
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
Military qualified to MIL-DTL-27599
38999
Commercial
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
III
Style
& Insert Arrg
Type
Position Variations
HD
JT/JTN
00
P
22-2
P
A
(XXX)
Dualok
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
I
Number
Arrg
(P or S)
Position
MS27334
MS27335
P
T
14
14
A
A
18
18
P
P
A
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
SPEED
Fiber
Optics
*JT00A-XX-XXX
*JT00C-XX-XXX (MS27334T)
*JTN00A-XX-XXX
*JT00P-XX-XXX (MS27334P)
*JTN00P-XX-XXX
*JT00A-XX-XXX(SR)
*JTN00A-XX-XXX(SR)
*JTN00C-XX-XXX(SR)
+ .005 DIA M
Contacts
Connectors
*JTN00C-XX-XXX
Cables * Standard Junior Tri-Lock
NOTE: For availability of back panel mounting types, consult Amphenol Aerospace.
VThread Modified
F
Dia.
Min.
F1
+.010
–.025
N
+.001
–.005
KK
Dia.
Max.
Shell
Size
L1
Max.
L2
Max.
L3
Max.
R
(TP)
S
.01ꢀ
T
.005
KK1
Max.
Size
Modified
Major Dia.
Class 2A
8
.312
.429
.125
.188
.312
.375
.500
.625
.625
.750
.800
.422
.422
.422
.422
.422
.422
.422
.422
.422
.734
.734
.734
.797
.797
.797
.859
.859
.922
.234
.234
.234
.234
.234
.234
.234
.234
.313
.473
.590
.594
.719
.812
.938
.120
.120
.120
.120
.120
.120
.120
.120
.147
.4375-28UNEF
.5625-24UNEF
.6875-24UNEF
.8125-20UNEF
.9375-20UNEF
.421 - .417
.542 - .538
.667 - .663
.791 - .787
.916 - .912
.500
.625
.750
.875
.812
.875
10
12
14
16
18
20
22
24
.543
.750
.812
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.000
1.125
.668
.875
.906
.793
1.000
1.125
1.250
1.375
1.500
.969
1.000 1.188
1.109 1.438
1.234 1.438
1.359 1.625
1.484 1.719
.894
1.062
1.156
1.250
1.375
1.0625-18UNEF 1.034 - 1.030
1.1875-18UNEF 1.158 - 1.154
1.3125-18UNEF 1.283 - 1.279
1.4375-18UNEF 1.408 - 1.404
1.019
1.144
1.269
Military qualified to MIL-DTL-27599
JT02 (MS27335) Series II – Solder
Box Mounting Receptacle
+ .005 DIA M
* Standard Junior Tri-Lock
NOTE: For availability of back panel mounting types, consult Amphenol
Aerospace.
N
+.001
–.005
Shell
Size
R
(TP)
S
.01ꢀ
T
.005
KK
Max.
8
10
12
14
16
18
20
22
24
.473
.590
.594
.812
.120
.120
.120
.120
.120
.120
.120
.120
.147
.391
.719
.812
.938
.508
.622
.750
1.031
1.125
1.219
1.312
1.438
1.562
1.688
.875
.906
.749
1.000
1.125
1.250
1.375
1.500
.969
.872
*JT02P-XX-XXX
*JT02A-XX-XXX
*JT02C-XX-XXX (MS27335T)
*JTN02P-XX-XXX
*JTN02A-XX-XXX
*JTN02C-XX-XXX
1.062
1.156
1.250
1.375
.976
1.101
1.226
1.351
All dimensions for reference only.
80
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
JT0ꢀ (MS2733ꢀ) Series II – Solder
Straight Plug
Amphenol
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
Military qualified to MIL-DTL-27599
38999
Commercial
III
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact Alternate
Special
Type
Position Variations
HD
JT/JTN/JTG/JTNG
0ꢀ
A
22-2
P
A
(XXX)
Dualok
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
Number
Arrg
(P or S)
Position
I
MS2733ꢀ
P
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
SPEED
Fiber
Optics
*JT0ꢀP-XX-XXX (MS2733ꢀP)
*JTN0ꢀP-XX-XXX
*JT0ꢀA-XX-XXX (MS2733ꢀT)
*JTN0ꢀA-XX-XXX
*JT0ꢀA-XX-XXX(SR)
*JTN0ꢀA-XX-XXX(SR)
Contacts
Connectors
Cables
*Standard Junior Tri-Lock
VThread Modified
F1
+.010
–.025
H
+.010
–.001
Shell
Size
F
Min.
L
L1
Max.
L2
Max.
Q
Max.
KK
Max.
Size
Class 2A
Modified
Major Dia.
Max.
.812
.812
.812
.812
.828
.828
.828
.828
.906
8
10
12
14
16
18
20
22
24
.312
.429
.125
.188
.312
.375
.500
.625
.625
.750
.800
.635
.734
.625
.625
.625
.625
.625
.625
.625
.625
.688
1.109
1.109
1.109
1.172
1.172
1.172
1.234
1.234
1.297
.734
.844
.4375-28UNEF
.5625-24UNEF
.6875-24UNEF
.8125-20UNEF
.9375-20UNEF
1.0625-18UNEF
1.1875-18UNEF
1.3125-18UNEF
1.4375-18UNEF
.421 - .417
.542 - .538
.667 - .663
.791 - .787
.916 - .912
1.034 - 1.030
1.158 - 1.154
1.283 - 1.279
1.408 - 1.404
.812
.875
.543
.870
1.016
1.141
1.265
1.391
1.500
1.625
1.750
1.000
1.125
1.188
1.438
1.438
1.625
1.719
.668
.996
.793
1.122
1.246
1.372
1.496
1.622
.894
1.019
1.144
1.269
Military qualified to MIL-DTL-27599
JTG0ꢀA Series II – Solder
Straight Plug (With Grounding Ring)
* Plug with grounding fingers
** Coupling nut is clear iridite finish (gold color), shell and grounding fingers
are gold plated N2O4 resistant.
VThread Modified
H Dia.
+.010
–.001
Q
Dia.
Max.
Shell
Size
L
Max.
Size
Modified
Major Dia.
Class 2A
8
10
12
14
16
18
20
22
24
.635
.734
.625
.625
.734
.844
.4375-28UNEF
.5625-24UNEF
.6875-24UNEF
.8125-20UNEF
.9375-20UNEF
1.0625-18UNEF
1.1875-18UNEF
1.3125-18UNEF
1.4375-18UNEF
.421 - .417
.542 - .538
.667 - .663
.791 - .787
.916 - .912
1.034 - 1.030
1.158 - 1.154
1.283 - 1.279
1.408 - 1.404
.870
.625 1.016
.625 1.141
.625 1.265
.625 1.391
.625 1.500
.625 1.625
.688 1.750
*JTG0ꢀA-XX-XXX
**JTNG0ꢀA-XX-XXX
.996
1.122
1.246
1.372
1.496
1.622
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
81
JT07 (MS27337) Series II – Solder
Jam Mounting Receptacle
Amphenol
Aerospace
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
Military qualified to MIL-DTL-27599
PART #
38999
Commercial
III
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
Style
& Insert Arrg
Type
Position Variations
HD
Dualok
JT/JTN
07
A
22-2
P
A
(XXX)
II
I
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
SPEED
Fiber
Optics
*JT07A-XX-XXX
*JT07C-XX-XXX
*JTN07A-XX-XXX
*JTN07C-XX-XXX
*JT07P-XX-XXX (MS27337P)
*JTN07P-XX-XXX
*JT07A-XX-XXX(SR)
*JTN07A-XX-XXX(SR)
*JTN07C-XX-XXX(SR)
★ .059 dia. min. 3 lockwire holes
• “D” shaped mounting hole dimensions.
* Standard Junior Tri-Lock
Contacts
Connectors
Cables
** Panel thickness
† O Ring not furnished with MS27337
A•
F1
+.010
–.025
H
+.017
–.01ꢀ
N
+.001
–.005
RR
Thread
Class 2A
T •
Shell
Size
+.000
–.010
C
Max.
F
Min.
L
Max.
M
.005
S
.01ꢀ
KK
Max.
+.010
–.000
8
10
12
14
16
18
20
22
24
.830
.955
1.390
1.515
1.640
1.765
1.953
2.031
2.156
2.280
2.405
.312
.429
.125
.188
.312
.375
.500
.625
.625
.750
.800
1.062
1.188
1.312
1.438
1.562
1.688
1.812
2.000
2.125
.666
.666
.666
.729
.729
.729
.765
.765
.828
.438
.438
.438
.438
.438
.438
.464
.464
.464
.473
.590
1.250
1.375
1.500
1.625
1.781
1.890
2.016
2.140
2.265
.884
1.007
1.134
1.259
1.384
1.507
1.634
1.759
1.884
.812
.8750-20UNEF
1.0000-20UNEF
1.1250-18UNEF
1.2500-18UNEF
1.3750-18UNEF
1.5000-18UNEF
1.6250-18UNEF
1.7500-18UNS
1.8750-16UN
.875
1.000
1.125
1.188
1.438
1.438
1.625
1.719
1.084
1.208
1.333
1.459
1.576
1.701
1.826
.543
.750
.668
.875
.793
1.000
1.125
1.250
1.375
1.500
.894
1.019
1.144
1.269
Military qualified to MIL-DTL-27599
JT08 Series II – Solder
90° Plug
* To complete order number see page 62.
Shell
Size
H
Min.
K
Min.
L
Max.
Q
Max.
FF
Max.
8
10
12
14
16
18
20
22
24
.396
.532
.126
.141
.173
.266
.423
.485
.547
.610
.673
.891
.906
.734
.844
.391
.438
.516
.594
.656
.719
.781
.844
.906
.694
.938
1.016
1.141
1.265
1.391
1.500
1.625
1.750
.814
1.031
1.188
1.250
1.312
1.375
1.516
.985
1.006
1.130
1.255
1.380
*JT08P-XX-XXX
*JTN08P-XX-XXX
All dimensions for reference only.
82
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
MIL-DTL-38999,SeriesI,LJT
TABLE OF CONTENTS
Combined MIL-DTL-38999 Series I, II, III
• Shell Size & Insert Arrangement Availability . . . . . . . . . . . . . . 6-9
• Insert Arrangement Drawings . . . . . . . . . . . . . . . . . . . 10-17
• Specifications - Contact Ratings, Service Ratings, Finish Data . . . . . . 18, 19
MIL-DTL-38999, Series II JT and Series I LJT
• Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . 61
• How to Order (Commercial). . . . . . . . . . . . . . . . . . . . 62-64
• How to Order (Military). . . . . . . . . . . . . . . . . . . . . . 65, 66
LJT Shell Styles:
• Crimp Wall Mounting Receptacle LJT00R (MS27466) . . . . . . . . . . 84
• Crimp Wall Mount Recept. for Back Panel Mounting LJTPQ00R (MS27656). . . 85
• Crimp Line Receptacle LJT01R . . . . . . . . . . . . . . . . . . . 86
• Crimp Box Mounting Receptacle LJT02R (MS27496),
Crimp Box Mounting Receptacle for Back Panel Mounting LJTP02R (MS27505)87
• Crimp Straight Plug LJT06R (MS27467). . . . . . . . . . . . . . . . 88
• Crimp Jam Nut Receptacle LJT07R (MS27468). . . . . . . . . . . . . 89
• Hermetic Wall Mounting Receptacle LJT00 (MS27469) . . . . . . . . . . 90
• Hermetic Jam Nut Receptacle LJT07 (MS27470),
Hermetic Solder Mounting Receptacle LJTL (MS27471) . . . . . . . . . 91
• Solder Wall Mounting Receptacle LJT00 (MS20026),
Solder Line Receptacle LJT01 (MS20027) . . . . . . . . . . . . . . . 92
• Solder Straight Plug LJT06 (MS20028),
Solder Jam Nut Receptacle LJT07 (MS20029) . . . . . . . . . . . . . 93
• Breakaway Fail-Safe Insert Availability Chart . . . . . . . . . . . . . . . 94
• Breakaway Fail-Safe How to Order (Military /Commercial). . . . . . . . . 95
• Breakaway Fail-Safe Overview/Information. . . . . . . . . . . . . . . 96
• Accessories, Contacts, and Tools see Accessories Section . . . . . . 114-117
• Accessories continue . . . . . . . . . . . . . . . . . . . . . 120-124
MIL-DTL-38999 Series ITypical Markets:
• Military & Commercial Aviation
• Military Vehicles
• Missiles & Ordnance
• C4ISR
Amphenol
Aerospace
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
83
LJT00R (MS274ꢀꢀ) Series I – Crimp
Wall Mounting Receptacle
Amphenol
Aerospace
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
38999
PART #
Commercial
III
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
HD
Dualok
Style
& Insert Arrg
Type
Position Variations
LJT
00
RE
22-2
P
A
(XXX)
Military
II
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
MS274ꢀꢀ
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
+.006
–.000
.717
M
1.656 MAX
.496
MAX
HIgH
SPEED
S
D
Fiber
Optics
N
R
VIEW D ENLARGED
FOR COAXIAL USE ONLY
Contacts
Connectors
Cables
(TP)
V
LJT00RE-XX-XXX (MS274ꢀꢀE)
LJT00RT-XX-XXX (MS274ꢀꢀT)
.0ꢀ1
.200
R
(TP)
S
+.006
–.000
.717
T
L
M
(4 HOLES)
F
KK
N
.0ꢀ1
.200
LJT00RP-XX-XXX (MS274ꢀꢀP)
.005 DIA
M
M
N
Shell F Dia.
+.000
+.001
–.005
T Dia.
.005
V Thread Class
2A (Plated)
KK Dia.
Max
Size
.010 L Max. –.005
R (TP)
.719
S
.01ꢀ
.938
9
.444
.558
.813
.813
.813
.813
.813
.813
.906
.906
.906
.632
.632
.632
.632
.632
.632
.602
.602
.602
.572
.700
.128
.128
.128
.128
.128
.128
.128
.147
.147
.4375-28 UNEF
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
.608
.734
11
13
15
17
19
21
23
25
.812
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
.683
.850
.906
.858
.808
.975
.969
.984
.909
1.100
1.207
1.332
1.457
1.582
1.062
1.156
1.250
1.375
1.500
1.110
1.234
1.360
1.484
1.610
1.034
1.159
1.284
1.409
All dimensions for reference only.
84
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
LJTPQ00R (MS27ꢀ5ꢀ) Series I – Crimp
Wall Mounting Receptacle
Amphenol
(Back Panel Mounting)
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
38999
PART #
Commercial
III
Connector Shell
Service
Class
Shell Size
Contact Alternate
Special
HD
Type
Style
& Insert Arrg
Type
Position Variations
LJTPQ
00
RE
22-2
P
A
(XXX)
Dualok
Military
II
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
I
Number
Arrg
(P or S)
Position
MS27ꢀ5ꢀ
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
L MAX
.844 MAX
Z
+.006
–.000
.905
M
HIgH
SPEED
S
Fiber
VIEW D ENLARGED
FOR COAXIAL USE ONLY
D
Optics
N
R
(TP)
Contacts
Connectors
Cables
V
P
R
(TP)
S
LJTPQ00RE-XX-XXX (MS27ꢀ5ꢀE)
LJTPQ00RT-XX-XXX (MS27ꢀ5ꢀT)
1
L
MAX
Z
+.006
–.000
T
SS
(4 HOLES)
.905
M
N
F
KK
P
LJTPQ00RP-XX-XXX (MS27ꢀ5ꢀP)
.005 DIA
M
M
+.000
–.005
SS Dia.
+.000
–.01ꢀ
Shell F Dia.
Size
L1
.010 L Max. Max.
P Max. Panel
Thickness R (TP) –.010
S +.011 T Dia.
V Thread Class
2A (Plated)
KK Dia.
Max
N Dia.
.572
.005
.128
.128
.128
.128
.128
.128
.128
.147
.147
Z Max
.138
.138
.138
.138
.138
.138
.168
.168
.168
9
.444
.558
.453
.453
.453
.453
.453
.453
.484
.484
.484
.641
.641
.641
.641
.641
.641
.672
.672
.672
.820
.820
.820
.820
.820
.820
.790
.790
.790
.234
.234
.234
.234
.234
.234
.204
.204
.193
.719
.938
.4375-28 UNEF
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
.625
.750
.662
.810
11
13
15
17
19
21
23
25
.700
.812 1.031
.906 1.125
.969 1.219
1.062 1.312
1.156 1.438
1.250 1.562
1.375 1.688
1.500 1.812
.683
.850
.875
.960
.808
.975
1.000
1.125
1.250
1.375
1.500
1.625
1.085
1.210
1.317
1.442
1.567
1.692
.909
1.100
1.207
1.332
1.457
1.582
1.034
1.159
1.284
1.409
All dimensions for reference only.
Note: MS27656 superseded MS 27515.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
85
LJT01R Series I – Crimp
Line Receptacle
Amphenol
Aerospace
38999
III
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
Commercial
HD
Dualok
Connector Shell
Service
Class
Shell Size
Contact Alternate
Special
Type
Style
& Insert Arrg
Type
Position Variations
LJT
01
RE
22-2
P
A
(XXX)
II
I
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
SPEED
C
S
1.219 MAX
+.ꢀꢀ6
Fiber
–.ꢀꢀꢀ
Optics
.717
M
Contacts
Connectors
Cables
D
S
N
V
1.656 MAX
.ꢀ01
.918
LJT01RE-XX-XXX
LJT01RT-XX-XXX
VIEW D ENLARGED
FOR COAXIAL USE ONLY
N
Shell
C
M +.000 +.001
S
V Thread Class 2A
Size
Max.
1.094
1.188
1.281
1.375
1.469
1.594
1.719
1.844
1.969
–.005
.632
.632
.632
.632
.632
.632
.602
.602
.602
–.005
.01ꢀ
(Plated)
9
.572
.938
.4375-28 UNEF
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
11
13
15
17
19
21
23
25
.700 1.031
.850 1.125
.975 1.219
1.100 1.312
1.207 1.438
1.332 1.562
1.457 1.688
1.582 1.812
All dimensions for reference only.
86
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
LJT02R (MS2749ꢀ) – Crimp (Box Mount Recept.)
LJTP02R (MS27505) – Crimp
Amphenol
Box Mounting Receptacle (Back Panel Mounting)
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
III
PART #
Commercial
HD
Dualok
Connector
Shell
Service
Class
Shell Size
Contact Alternate
Special
Type
Style
& Insert Arrg
Type
Position Variations
LJT/LJTP 02
RE
22-2
P
A
(XXX)
II
Military
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
SJT
MS2749ꢀ
MS27505
E
E
14
14
A
A
18
18
P
P
A
A
Accessories
Aquacon
Herm/Seal
PCB
+.006
–.000
.717
.297 MAX.
HIgH
.0ꢀ1
.200
M
SPEED
Fiber
Optics
Contacts
Connectors
Cables
S
N
KK
R
(TP)
LJT02RE-XX-XXX (MS2749ꢀE)
R
(TP)
S
L MAX
+.006
–.000
Z
.905
1
M
SS
T
(4 HOLES)
N
KK
P
LJTP02RE-XX-XXX (MS27505E)
.005 DIA
M
M1
M +.000 +.001 +.001
N Dia
P Max.
Panel
S KK Dia. SS Dia.
Shell
+.011 T Dia.
Z
.031
+.00ꢀ
–.005
+.000
–.01ꢀ
Size L Max. –.005
–.005 –.005 Thickness R (TP) –.010
.005
.128
.128
.128
.128
.128
.128
.128
.147
.147
9
.203
.203
.203
.203
.203
.203
.234
.234
.234
.632
.632
.632
.632
.632
.632
.602
.602
.602
.820
.820
.820
.820
.820
.820
.790
.790
.790
.572
.700
.234
.234
.234
.234
.234
.234
.204
.204
.193
.719
.938
.107
.107
.107
.107
.107
.107
.137
.137
.137
.433
.557
.662
.810
11
13
15
17
19
21
23
25
.812 1.031
.906 1.125
.969 1.219
1.062 1.312
1.156 1.438
1.250 1.562
1.375 1.688
1.500 1.812
.850
.676
.960
.975
.801
1.085
1.210
1.317
1.442
1.567
1.692
1.100
1.207
1.332
1.457
1.582
.926
1.032
1.157
1.282
1.407
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
87
LJT0ꢀR (MS274ꢀ7) Series I – Crimp
Straight Plug
Amphenol
Aerospace
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
HD
Style
& Insert Arrg
Type
Position Variations
LJT
0ꢀ
RE
22-2
P
A
(XXX)
Dualok
Military
II
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
MS274ꢀ7
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
1.219
MAX
GROUNDING RING
HIgH
D
SPEED
Fiber
Optics
1.656 MAX
Contacts
Connectors
Cables
V
+.003
–.002
.025
.325
.594
Q
LJT0ꢀRE-XX-XXX (MS274ꢀ7E)
LJT0ꢀRT-XX-XXX (MS274ꢀ7T)
VIEW D ENLARGED
FOR COAXIAL USE ONLY
L
GROUNDING RING
F
KK
+.003
–.002
.025
.325
.594
LJT0ꢀRP-XX-XXX (MS274ꢀ7P)
Shell
Size
F Dia.
.010 L Max.
Q
Max.
V Thread Class 2A
(Plated)
KK Dia.
Max.
9
.444
.528
1.531
1.531
1.531
1.531
1.531
1.531
1.625
1.625
1.625
.844
.969
.4375-28 UNEF
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
.608
.734
11
13
15
17
19
21
23
25
.683
1.141
1.266
1.391
1.500
1.625
1.750
1.875
.858
.808
.984
.909
1.110
1.234
1.360
1.484
1.610
1.034
1.159
1.284
1.409
All dimensions for reference only.
88
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
LJT07R (MS274ꢀ8) Series I – Crimp
Jam Nut Receptacle
Amphenol
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
HD
Style
& Insert Arrg
Type
Position Variations
LJT
07
RE
22-2
P
A
(XXX)
Dualok
Military
II
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
I
Number
Arrg
(P or S)
Position
MS27498
E
14
A
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
.328 MAX.
HIgH
SPEED
D
A
N
Fiber
Optics
.750 MAX.
C
T
V
Contacts
Connectors
Cables
RR
.020
.010
.062 MIN.
.005
.125 MAX.
.915
PANEL THICKNESS
VIEW D ENLARGED
FOR COAXIAL USE ONLY
LJT07RE-XX-XXX (MS274ꢀ8E)
LJT07RT-XX-XXX (MS274ꢀ8T)
L MAX.
H
S
F
KK
A
N
RR
.020
.010
.062 MIN.
.005
.125 MAX.
.915
PANEL THICKNESS
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design (6 holes) is optional.
• “D” shaped mounting hole dimensions.
LJT07RP-XX-XXX (MS274ꢀ8P)
A•ꢀ
H Hex
N
T•ꢀ
Shell
Size
+.000
–.010 C Max.
F Dia. +.017
.010 –.01ꢀ Max. –.005
L
+.001
+.010 V Thread Class 2A
.01ꢀ –.000 (Plated)
KK Dia.
Max.
RR Thread
Class 2A (Plated)
S
9
.669 1.199
.769 1.386
.955 1.511
1.084 1.636
1.208 1.761
1.333 1.949
1.459 2.073
1.580 2.199
1.709 2.323
.444
.875 .625
.572
.700
1.062
.697
.822
.4375-28 UNEF
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
.608
.734
.6875-24 UNEF
.8125-20 UNEF
1.0000-20 UNEF
1.1250-18 UNEF
1.2500-18 UNEF
1.3750-18 UNEF
1.5000-18 UNEF
1.6250-18 UNEF
1.7500-18 UNS
11
13
15
17
19
21
23
25
.558 1.000 .625
.683 1.188 .625
.808 1.312 .625
.909 1.438 .625
1.034 1.562 .656
1.159 1.688 .750
1.284 1.812 .750
1.409 2.000 .750
1.250
1.375
1.500
1.625
1.812
1.938
2.062
2.188
.850
1.007
1.134
1.259
1.384
1.507
1.634
1.759
.858
.975
.984
1.100
1.207
1.332
1.457
1.582
1.110
1.234
1.360
1.484
1.610
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
89
LJT00 (MS274ꢀ9) Series I – Hermetic
Wall Mounting Receptacle
Amphenol
Aerospace
38999
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
III
Commercial
Connector
Type
Shell
Style
Service
Class
Shell Size
Contact Alternate
Special
HD
& Insert Arrg
Type
Position Variations
Dualok
LJT/LJTS 00
Y
22-2
P
A
(XXX)
Military
II
I
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
MS274ꢀ9
Y
14
D
18
P
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
.00ꢀ
1.047
.00ꢀ
SPEED
S
.741
Fiber
Optics
+.010
–.000
R
(TP)
.0ꢁꢀ
.ꢁꢀ8
.6ꢀ9
Contacts
Connectors
Cables
R
(TP)
N
S
RR
T
(4 HOLES)
*
LJT00H-XX-XXX
** LJT00Y-XX-XXX (MS274ꢀ9YXXD)
*** LJTS00Y-XX-XXX (MS274ꢀ9YXXE)
.005 DIA
M
* Long Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer with stainless steel shell
Shell
Size
N Dia. +.001
–.005
R
(TP)
S
.01ꢀ
T Dia.
.005
RR Thread
Class 2A
9
11
13
15
17
19
21
23
25
.572
.700
.719
.938
.128
.128
.128
.128
.128
.128
.128
.147
.147
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
1.5625-18 UNEF
1.6875-18 UNEF
.812 1.031
.906 1.125
.969 1.219
1.062 1.312
1.156 1.438
1.250 1.562
1.375 1.688
1.500 1.812
.850
.975
1.100
1.207
1.332
1.457
1.582
All dimensions for reference only.
90
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
LJT07 (MS27470) Series I – Hermetic
Jam Nut Receptacle
Amphenol
C
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
L
38999
Commercial
.025
.084
III
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
Style
& Insert Arrg
Type
Position Variations
HD
LJT/LJTS
H
RE
22-2
P
A
(XXX)
Dualok
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
A
N
KK
Number
Arrg
(P or S)
Position
I
MS27470
MS27471
Y
Y
14
14
A
A
18
18
P
P
A
A
SJT
RR
Accessories
Aquacon
Herm/Seal
PCB
T
H
S
.062 MIN.
.005
.125 MAX.
.915
PANEL THICKNESS
*
LJT07H-XX-XXX
A•ꢀ
H Hex
+.017
N
+.000
T•ꢀ
KK
** LJT07Y-XX-XXX (MS27470YXXD)
*** LJTS07Y-XX-XXX (MS27470YXXE)
HIgH
Shell +.000
S
+.010 +.011
.01ꢀ –.000 –.000
RR Thread
SPEED
Size
–.010 C Max. –.01ꢀ L Max. –.005
Class 2A (Plated)
.6875-24 UNEF
.8125-20 UNEF
1.0000-20 UNEF
1.1250-18 UNEF
1.2500-18 UNEF
1.3750-18 UNEF
1.5000-18 UNEF
1.6250-18 UNEF
1.7500-18 UNS
9
.669 1.199
.769 1.386
.955 1.511
1.084 1.636
1.208 1.761
1.333 1.949
1.459 2.073
1.580 2.199
1.709 2.328
.875
1.000
1.188
1.312
1.438
1.562
1.688
1.812
2.000
.297
.297
.297
.297
.297
.328
.328
.328
.328
.572 1.062
.700 1.250
.697
.822
.642
.766
.892
Fiber
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design
(6 holes) is optional.
• “D” shaped mounting hole dimensions.
* *Long Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal
wafer with stainless steel shell
Optics
11
13
15
17
19
21
23
25
.850 1.375 1.007
Contacts
Connectors
Cables
.975 1.500 1.134 1.018
1.100 1.625 1.259 1.142
1.207 1.812 1.384 1.268
1.332 1.938 1.507 1.392
1.457 2.062 1.634 1.518
1.582 2.188 1.759 1.642
All dimensions for reference only.
L
LJTI (MS27471) Series I
– Hermetic Solder
M
+.006
–.005
.031
+.030
–.040
.304
Mounting Receptacle
N
KK
SS
GG
* Long Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer with stainless steel shell
N Dia.
+.001
–.005 +.000 –.01ꢀ
M
+.00ꢀ
–.005
GG Dia.
+.011
–.010
KK Dia.
+.001
–.005
*
LJTIH-XX-XXX
Shell
Size
SS Dia.
L +.011
–.000
** LJTIY-XX-XXX (MS27471YXXD)
*** LJTSIY-XX-XXX (MS27471YXXE)
9
.572
.700
.662
.810
.789
.789
.789
.789
.789
.789
.789
.821
.821
.125
.125
.125
.125
.125
.125
.125
.156
.156
.750
.844
.672
.781
11
13
15
17
19
21
23
25
.850
.960
.969
.906
.975
1.085
1.210
1.317
1.442
1.567
1.692
1.094
1.218
1.312
1.438
1.563
1.688
1.031
1.156
1.250
1.375
1.500
1.625
1.100
1.207
1.332
1.457
1.582
All dimensions for reference only.
Weld mounting hermetic receptacle also available.
Consult Amphenol Aerospace for availability and dimensions.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
91
LJT00 (MS2002ꢀ) Series I – Solder
Wall Mounting Receptacle
Amphenol
Aerospace
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
PART #
Military qualified to MIL-DTL-27599
38999
Commercial
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
III
Style
& Insert Arrg
Type
Position Variations
HD
LJT
00
P
22-2
P
A
(XXX)
Dualok
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
I
Number
Arrg
(P or S)
Position
MS2002ꢀ
MS20027
T
T
14
14
A
A
18
18
P
P
A
A
LJT00T-XX-XXX (MS2002ꢀT)
LJT00P-XX-XXX
SJT
Accessories
Aquacon
Herm/Seal
PCB
HIgH
SPEED
Fiber
+ .005 DIA M
NOTE: For availability of back panel mounting types, check with nearest sales office or call Amphenol Aerospace.
Optics
Contacts
Connectors
Cables
M
N
+.001
–.005
T
Dia.
.005
VThread
Class 2A
KK
Dia.
Max.
Shell
Size
F
L
+.000
–.005
R
S
Dia.
Max.
(TP)
.01ꢀ
UNEF (Plated)
9
11
13
15
17
19
21
23
25
.327
.444
.625
.625
.625
.625
.625
.625
.703
.703
.703
.632
.632
.632
.632
.632
.632
.602
.602
.602
.572
.700
.719
.812
.938
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
.128
.128
.128
.128
.128
.128
.128
.147
.147
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.608
.734
.558
.850
.906
.858
.683
.975
.969
.984
.808
1.100
1.207
1.332
1.457
1.582
1.062
1.156
1.250
1.375
1.500
1.110
1.234
1.360
1.484
1.610
.909
1.034
1.159
1.284
Military qualified to MIL-DTL-27599
LJT01 (MS20027) Series I – Solder
Line Receptacle
LJT01T-XX-XXX (MS20027T)
LJT01P-XX-XXX
M
+.000
–.005
N
+.001
–.005
VThread
Class 2A
UNEF (Plated)
KK
Dia.
Max.
Shell
Size
C
Max.
F
Dia.
L
Max.
S
.01ꢀ
9
11
13
15
17
19
21
23
25
1.094
1.188
1.281
1.375
1.469
1.594
1.719
1.844
1.969
.327
.625
.625
.625
.625
.625
.625
.703
.703
.703
.632
.632
.632
.632
.632
.632
.602
.602
.602
.572
.938
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.608
.444
.558
.700
.850
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
.734
.858
.683
.975
.984
.808
1.100
1.207
1.332
1.457
1.582
1.110
1.234
1.360
1.484
1.610
.909
1.034
1.159
1.284
All dimensions for reference only.
92
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
LJT0ꢀ (MS20028) Series I – Solder
Straight Plug
Amphenol
Part number reference.To complete,
see how to order pages ꢀ2-ꢀꢀ.
Military qualified to MIL-DTL-27599
PART #
38999
Commercial
III
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
Style
& Insert Arrg
Type
Position Variations
HD
LJT
06
T
22-2
P
A
(XXX)
Dualok
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
II
Number
Arrg
(P or S)
Position
I
MS20028
MS20029
T
T
14
14
A
A
18
18
P
P
A
A
SJT
Accessories
Aquacon
Herm/Seal
PCB
LJT0ꢀT-XX-XXX (MS20028T)
HIgH
SPEED
VThread
Class 2A
UNEF (Plated)
KK
Dia.
Max.
Shell
Size
F
Dia.
L
Max.
L1
Max.
Q
Max.
Fiber
Optics
9
11
13
15
17
19
21
23
25
.327
.444
1.128
1.128
1.128
1.128
1.128
1.128
1.128
1.128
1.191
1.488
1.488
1.488
1.488
1.488
1.488
1.566
1.566
1.644
.844
.969
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
.608
Contacts
Connectors
Cables
.734
.558
1.141
1.266
1.391
1.500
1.625
1.750
1.875
.858
.683
.984
.808
1.110
1.234
1.360
1.484
1.610
.909
1.034
1.159
1.284
LJT0ꢀP-XX-XXX
Military qualified to MIL-DTL-27599
LJT07 (MS20029) Series I – Solder
Jam Nut Receptacle
LJT07T-XX-XXX (MS20029T)
LJT07P-XX-XXX (MS20029P)
• “D” shaped mounting hole dimensions
A•
H Hex
+.017
–.01ꢀ
N
+.001
–.005
T•
KK
+.011
–.000
KK1
Dia.
Max.
RRThread
Class 2A
(Plated)
Shell
Size
+.000
–.010
C
Max.
F
Dia.
L
Max.
L1
Max.
S
.01ꢀ
+.010
–.000
9
11
13
15
17
19
21
23
25
.669
.769
1.199
1.386
1.511
1.636
1.761
1.949
2.073
2.199
2.323
.327
.875
1.000
1.188
1.312
1.438
1.562
1.688
1.812
2.000
.234
.234
.234
.234
.234
.266
.266
.266
.266
.625
.625
.625
.625
.625
.625
.656
.750
.750
.572
.700
1.062
1.250
1.375
1.500
1.625
1.812
1.938
2.062
2.188
.697
.822
.516
.642
.608
.6875-24UNEF
.8125-20UNEF
1.0000-20UNEF
1.1250-18UNEF
1.2500-18UNEF
1.3750-18UNEF
1.5000-18UNEF
1.6250-18UNEF
1.7500-18UNS
.444
.558
.734
.858
.955
.850
1.007
1.134
1.259
1.384
1.507
1.634
1.759
.766
1.084
1.208
1.333
1.459
1.580
1.709
.683
.975
.892
.984
.808
1.100
1.207
1.332
1.457
1.582
1.018
1.142
1.268
1.392
1.518
1.110
1.234
1.360
1.484
1.610
.909
1.034
1.159
1.284
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
93
Series I, LJT Breakaway Fail Safe
Lanyard Release Plug Insert Availability
TABLE I
Amphenol
Aerospace
38999
INSERT ARRANgEMENT CODE
INSERT AVAILABILITY
III
Contact Size
Basic Part Number MIL-DTL-38999 Insert Arrangement
Shell Size /
Insert
88/91-538808
11-99
11-35
11-98
13-4
Service
Total
12
8
8
HD
Dualok
06
07
10
11
13
14
18
22
19
20
27
28
29
30
31
37
39
40
47
48
49
50
51
57
58
59
60
66
74
67
68
69
70
71
72
Arrangement Rating Contacts 22D
20
1ꢀ
12 Coax Coax* Twinax
11-2
11-35
11-98
13-4
I
M
I
2
13
6
2
II
I
13
22
13-8
6
8
13-98
13-35
15-5
15-18
15-19
15-35
17-6
SJT
I
4
4
13-8
I
8
Accessories
Aquacon
Herm/Seal
PCB
13-35
13-98
15-5
M
I
22
10
5
10
II
I
5
17-8
15-15
15-18
15-19
15-35
15-97
17-6
15
18
19
37
12
6
14
18
19
1
17-26
17-35
17-99
19-11
19-32
19-35
21-11
21-16
21-35
21-41
21-39
23-21
23-35
23-53
23-55
25-19
25-4
I
HIgH
I
SPEED
M
I
37
55
Fiber
8
4
8
Optics
I
6
Contacts
Connectors
Cables
17-8
II
I
8
17-26
17-35
17-99
19-11
19-32
19-35
21-11
21-16
21-35
21-39
21-41
23-21
23-35
23-53
23-54
23-55
25-4
26
55
23
11
32
66
11
16
79
39
41
21
100
53
53
55
56
19
30
24
29
128
43
46
61
26
21
32
M
I
2
II
I
11
M
I
66
11
25-29
25-35
25-43
25-61
25-46
25-2
II
M
I
16
2
79
37
I
41
II
M
I
21
100
40
53
M
I
9
4
Lanyard Length
Commercial
Code
TABLE II
LANYARD
LENgTH
CODES
55
(in.) .250
4.000
4.250
4.500
4.750
5.000
5.250
5.500
5.750
6.000
6.250
6.500
6.750
7.000
7.250
7.500
7.750
8.000
8.250
8.500
8.750
9.000
9.250
9.500
9.750
MS
40
41
42
43
50
51
52
53
60
61
62
63
70
71
72
73
80
81
82
83
90
91
92
93
I
48
8
25-19
25-20
25-24
25-29
25-35
25-43
25-46
25-61
I
19
N
I
10
13
12
29
4
3
12
I
M
I
128
23
40
61
20
No
Code
I
4
2*
I
Std.
Length
6.250
* For RG 180/U and RG 195/U
cables only. (Check Amphenol
Aerospace, Sidney, NY for other
cable
applications). For availability of
other insert arrangements and
accessories consult Amphenol
Aerospace.
LJT Lanyard Separation Forces
15 Degree
Straight Plug
(lbs. max.)
Pull (lbs.
Max.)
Shell Size
11
13
15
45
90
55
17
19
21
23
25
100
94
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Series I, LJT Breakaway Fail Safe
Lanyard Release Plug How to Order, cont.
Amphenol
HOW TO ORDER - BY MILITARY PART NUMBER
FAIL SAFE MS27661
HOW TO ORDER - BY COMMERCIAL PART NUMBER
FAIL SAFE 88-5388 OR 91-5388
38999
III
1.
2.
3. 4. 5.
6.
7.
1.
2.
3.
4.
5.
HD
Dualok
MS
Service Shell
Finish
Insert
Arrg.
Contact Alternate
Finish Connector
Type
Shell Size
& Insert
Lanyard
Contact Type
Alternate
Number
Class
Size
Style
Position
Length Code
Identification Arrangement
Rotation of Insert
MS27ꢀꢀ1
T
17
B
35
P
A
II
88
5388
29
40
P
I
1. MS27661 Number
SJT
MS Number designates MIL-DTL-38999, Series I
LJT Lanyard Release Plug
1. Select a Finish
Accessories
Aquacon
Herm/Seal
PCB
Designates corrosion resistant olive drab cadmium plate
over nickel, 500 hour extended salt spray, EMI –50dB @ 10
GHz specification min., 175°C
Designates electroless nickel plated aluminum,
optimum EMI shielding effectiveness –65dB @ 10 GHz
specification min., 48 hour salt spray, 200°C
88
2. Select a Service Class
For environmental crimp applications
(inactive for new design)
E
91
For environmental crimp applications with serra-
tions on rear threads of shell
T
HIgH
These are standard finishes. Consult Amphenol Aerospace,
Sidney, NY for variations.
SPEED
3. Select a Shell Size
MIL-DTL-38999, sizes 11 through 25, see chart on page 94.
Fiber
Optics
2. Connector Type Identification
Designates MIL-DTL-38999, Series I LJT Lanyard
Contacts
Connectors
Cables
4. Select a Finish
5388
Release Plug
Designates corrosion resistant olive drab cadmium plated
aluminum, 500 hour extended salt spray,
EMI shielding effectiveness –50dB @ 10 GHz
B
specification min., 175°C
3. Select a Shell Size and Insert Arrangement
Designates electroless nickel plated aluminum,
48 hour salt spray, EMI shielding effectiveness –65dB @10
GHz500 specification min., 200°C
Shell sizes are MIL-DTL-38999, Series III from sizes 11 thru 25.
The basic part number selected specifies the insert arrangement.
See Table I (page 94) for coded part number that correlates to
insert arrangement.
F
These are standard finishes. Consult Amphenol Aerospace for
variations.
4. Select a Lanyard Length Code
See Table II (page 94) for lanyard length code number.
5. Select an Insert Arrangement
MIL-DTL-38999, see insert identification chart on page 94.
6. Select a Contact Style
5. Select a Contact Type/Alternate Rotation
Designates Lanyard Release plug
P
of Insert
with pin contacts
Designates Lanyard Release plug
with socket contacts
Designates Lanyard Release plug with pin contacts
P
S
S
NORMAL
A
D
Designates Lanyard Release plug with socket contacts
B
C
ROTATION
LETTERS
AB
7. Alternate Keying
Position
When an alternate position of the connector is required to prevent
cross-mating, a different letter (other than P or S) is used. See
alternate positioning for LJT (to your left), then convert to Amphenol
commercial coding by the following chart below.
For alternate position of
5° LJT REF
connector (to prevent cross-mating)
see LJT key/keyway rotation below.
(No letter is required for normal)
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
Pin Contacts
Socket Contacts
LJT Key/Keyway Rotation
MS Letter
Amphenol
MS Letter
Amphenol
AB ANGLE OF ROTATION (Degrees)
Letter
Letter
Shell Size Normal
A
B
-
C
D
P
P (normal)
S
S (normal)
PA
PB
PC
PD
E
R
W
Y
SA
SB
SC
SD
F
T
X
Z
9
95°
95°
77°
81°
-
113°
11
67°
123° 109°
13
15
17
19
21
23
25
95°
95°
95°
95°
95°
95°
95°
75°
74°
77°
77°
77°
80°
80°
63°
61°
65°
65°
65°
69°
69°
127° 115°
129° 116°
125° 113°
125° 113°
125° 113°
121° 110°
121° 110°
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
95
Series I, LJT Breakaway Fail Safe
Quick-Disconnect with Axial Pull of Lanyard
Amphenol
Aerospace
Amphenol LJT Breakaway Fail Safe Connectors provide
unequaled performance in environments requiring
instant disengagement.
38999
III
HD
Dualok
Designed to provide quick disconnect of a connector plug and
receptacle with an axial pull on the lanyard, the “Breakaway”
Fail Safe connector family offers a wide range of electrical and
mechanical features:
II
I
• Instant decoupling and damage free separation
• Completely intermateable with standard LJT receptacles
• Inventory support commonality through the use of standard
insert arrangements and contacts
SJT
Accessories
Aquacon
Herm/Seal
PCB
Breakaway un-mating is initiated by applying a pull force to the lan-
yard which causes the operating sleeve on the plug to move away
from the receptacle. Coupling segments on the plug then move
away from the mating receptacle while expanding, thus releasing the
receptacle.After completion of the un-mating sequence, spring com-
pression returns the sleeve and segments to their original positions.
Un-mating of the plug may also be accomplished by normal rotation
of the coupling ring without affecting the breakaway capability.
HIgH
SPEED
Fiber
Optics
LJT Breakaway Fail Safe
Contacts
Connectors
Cables
In addition to standard Breakaway connectors,
Amphenol also manufactures custom breakaway
connectors including those with:
The LJT Breakaway Fail Safe connector features which
provide EMI EMP shielding in excess of MIL-DTL-38999
Series I requirements:
•
•
•
•
•
•
Increased pull-force capability
• Solid metal-to-metal coupling
• EMI grounding fingers
• Conductive finishes
Custom lanyard lengths and backshells
Low force separation capabilities
Low insertion/separation force contacts
Non-cadmium finishes
Custom JT Series Breakaway designs have
been developed for special applications;
however the LJT Series is
Contact Amphenol Aerospace for more information on breakaway,
quick-disconnect connectors. Other Amphenol cylindrical families
(MIL-DTL-38999 Series III, MIL-DTL-26482, MIL-DTL-83723) also
offer breakaway quick-disconnect connectors.
recommended over the JT Series for the
quick-disconnect breakaway style.
Part number reference.To complete,
see how to order pages 95.
PART #
Commercial
Connector
Type
Shell
Service
Class
Shell Size
Contact Alternate
Special
Style
& Insert Arrg
Type
Position Variations
88/91
5388
T
22-2
P
A
(XXX)
Military
MS
Service
Class
Shell
Size
Finish Insert Contact Style Alternate
Number
Arrg
(P or S)
Position
MS27ꢀꢀ1
T
14
A
18
P
A
+.00ꢀ
.594
–.002
+.007
–.00ꢀ
.575
LJT Fail Safe 88-5388/91-5388
(MS27ꢀꢀ1)
SOCKET INSERT
.275 MAX.
OUTER SLEEVE
MOVEMENT
+.032
–.00ꢀ
PIN INSERT
.039
DURING MATING
V
Lanyard Release Plug
* To complete order number see page 95.
D
B
V Thread
D Max.
Accessory
Dia.
UNEF
Class 2A
(Plated)
Shell
Size
A Dia.
Max.
LANYARD
PULLED TAUT
AGAINST A
.0ꢀ3
.500
DIA. MANDREL
B Max.
1.797
1.969
2.078
2.203
2.323
2.469
2.594
2.703
L Max.
1.703
1.703
1.703
1.703
1.703
1.703
1.703
1.766
L
A
11
13
15
17
19
21
23
25
1.393
1.558
1.669
1.797
1.926
2.054
2.183
2.293
.740
.926
.5625-24
.6875-24
.8125-20
.9375-20
1.0625-18
1.1875-18
1.3125-18
1.4375-18
MS LANYARD LENGTH
6.250STD.
FOR PROPRIETARY LANYARD LENGTH
SEE LANYARD LENGTH TABLE
1.051
1.176
1.300
1.426
1.551
1.676
All dimensions for reference only.
96
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
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