LMD-6001-P_技术文档

Amphenol

LMDandLMSModularConnectors

TABLE OF CONTENTS

Amphenol LMD & LMS Modular Connectors

• Table of Contents .. . .. . .. . .. . .. . .. . .. . .. . .. . .. .99

• Introduction - Features, Beneﬁts, Performance ..100

• Features, Options & Contact Data .. . .. . .. . .. . ..101

• LMD Housings - How to Order .. . .. . .. . .. . .. . ..102

• LMD Module Contact Arrangements. .. . .. .103, 104

• LMD Bussing Modules. . .. . .. . .. . .. . .. . .. . .. . ..105

• LMD Diode Modules & Relay Modules . .. . .. . ..106

• LMD Accessories. .. . .. . .. . .. . .. . .. . .. . .. . .. . ..107

• LMD Assembly Instructions .. . .. . .. . .. . .. .108, 109

• LMS In-Line Splice Connector. .. . .. . .. . .. . .. . ..110

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• MAviliiotanriycsVIenhsitcrluemsention

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• C4ISR

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Amphenol

Aerospace

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99

Amphenol^®LMD and LMS Modular Connectors

for Rack & Panel or Cable Attachment

Amphenol

Aerospace

INTRODUCTION: FEATURES, BENEFITS, PERFORMANCE

LMD Modular Connectors

The LMD Connector Series was designed by Amphe-

nol Pyle-National to provide ﬂexibility in the assembly

of wire harnesses that are used in instrumentation and

avionic control environments. The modular design of

the LMD provides rack and panel or cable to cable

attachment.

Design Features of LMD Connectors

•

An LMD Connector is comprised of a housing,

modules and contacts - each ordered separately,

requiring assembly

•

Lightweight housings are offered in two materials

• standard black thermoplastic

LMD Receptacle and Plug

• high performance composite material for EMI

shielding

• white thermoplastic nylon material with increased

solvent resistance

LMD Beneﬁts

•

Reduces assembly and production costs

Eliminates costly PC board and associated hardware

Reduces inventory levels and associated costs

Allows for a variety of circuit conﬁgurations

Permits ease of circuit upgrading

•

Four standard modules are available with the

following contact arrangements: 1 #8, 4 #16, 9 #20,

16 #22

•

Modules are available in sealed and unsealed

versions

Facilitates equipment maintenance

Linear module design may be used for rack and

panel or cable to cable applications

LMD Performance Characteristics

Bussing modules available to allow for a plurality of

circuit network conﬁgurations without extra

hardware

Temperature Rating

–55° C to +140° C (-67 ° F to + 284° F)

Insulation Resistance

(min.)

5000 megohms initial: 1000 megohms after 96

hours humidity

•

Diode modules provide a current protection system

for avionic instrumentation packages and eliminate

the need for dedicated PC boards and other

hardware

Durability

Vibration

250 cycles (mating and unmating)

Maximum discontinuity of one microsecond

when subjected to sinusoidal vibration of 10 to

2000 Hz at 15 gravity units

Maximum discontinuity of one microsecond

when subjected to 1/2 -sine-wave transient

shock of 50 gravity units with pulse duration of

11 milliseconds

Miniature relay modules can be added which

eliminate the need for printed circuit boards and

hardware

Physical Shock

Module Insertion &

Removal Force

5 lbs. maximum

70 lbs. minimum

Module Retention

LMS Modular Connectors

Supplementing the LMD connector family, Amphenol/Pyle

National offers the LMS in-line splice connector; a low cost

interconnects that incorporates the LMD modules and contacts.

•

Standard LMS splice connector - 3-piece assembly with

module removal tool access

Tool-less splice connector - 3-piece assembly with a

push-button module release for easy module removal

•

Two-piece bracket available for panel mounting

Used in wire harness, instrument and equipment

terminations and test points

LMS Tool-less Splice Connector

100

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LMD Modular Connectors

Amphenol

Aerospace

FEATURES, OPTIONS & CONTACT DATA

LMD Plug

LMD Receptacle

Optional Keying

Post (Six position

keying capability)

Optional

Center

Jackscrew

Strain Reliefs

Pin or Socket Modules

(may be intermixed in plug

or receptacle housings

Module

Sealed or unsealed, accept rear release #8, #16, #20

and #22 gauge contacts (See pages 103-105 for the

variety of module types available)

Variety of Contacts

available. (accept #8

through #28 AWG wire)

LMD Features and Options

Contact Data

LMD’s module options provide a mix of both active and

passive devices within one connector. The features and

options of this series describe the design ﬂexibility in this

connector series:

Contact Resistance

Dielectric

Withstand- Recommended

ing Voltage Working Voltage

Max.

Contact Wire

Test Current Max.

(amperes) Millivolts

Size

AC (RMS)

•

LMD Standard components are molded of a U/L rated

94VO ﬂame retardant, light-weight thermoplastic material.

Alternate white nylon material (provides resistance to

industrial oils and solvents) is available; consult Amphenol

Aerospace for availability.

22

28

5.0

1.5

73

54

22

20

16

8*

8

1800

600

20

24

7.5

3.0

55

45

1800

2300

600

900

16

20

13.0

7.5

49

46

•

The linear LMD connector may be used for rack and panel

or cable-to-cable applications.

12

14

23

17

42

40

Plug and receptacle housings may be front or rear panel

mounted.

8

10

46

33

26

28

Optional keying post provides six position keying

capability.

The optional center jackscrew provides ease of mating

and unmating and insures high reliability under vibration.

Contact Crimp

Tensile Strength

Contact Wire

Max.

Wire Insulation

Size

Cable strain reliefs are available for internal attachment.

(See page 107).

Lbs. Min.

28

26

24

22

24

22

20

18

16

3

5

8

12

8

12

20

30

50

Variety of module types. Sealed and unsealed modules

accept rear release #8, #16, #20 and #22 gauge contacts.

Bussing, diode and relay modules available. PC tail

contacts are also available; consult Amphenol Aerospace.

22

.054

20

16

.083

.103

•

A variety of contacts accept #8 through #28 AWG wire.

Commercially available automated crimp terminating

equipment may be used.

Wired or unwired modules are rear inserted and held by

two retention tines. With the aid of a front release tool, the

modules are easily removed from the rear. (See pg. 107).

14

12

70

110

8*

8

.255

10

8

150

220

Pin or socket modules may be intermixed in plug or

receptacle housings.

* with #12 wire well

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LMD Modular Connectors

Amphenol

Aerospace

LMD HOUSINGS - HOW TO ORDER

HOW TO ORDER LMD HOUSINGS

Housings are ordered separately from modules and contacts. Housings

are available with 6 bays. Typical housing part number is shown as follows:

1.

2.

3.

4.

5.

6.

Housing

Material

Number

of Modules

Connector

Type

Coupling

Mechanism

Alternate

Keying

1. Connector Type

LMD

6

-0

P

J

3

LMD

2. Housing Material

RECEPTACLE HOUSING

6 BAY

0

designates standard black thermoplastic

designates white thermoplastic nylon material -

consult Amphenol for availability

F

5.045 (128.14)

.740

(18.80)

4.695 (119.25)

3. Number of Modules

A

B

C

D

E

F

cavities in plug or receptacle

housing (available in 6 only)

4

1

6

4.320 (109.73)

4. Connector Type

.175 (4.45) REF.

MOUNTING HOLE

FOR #8 SCREW TYPICAL

KEY POSITION INDICATOR

(6 KEY POSITIONS)

P

R

designates plug

designates receptacle

#12-24 THREAD

.944

(23.98)

5. Coupling Mechanism

1.100

(27.94)

J

K

E

designates jack-socket, rotating

designates jack-screw, ﬁxed

designates without coupling mechanism

#10-32 NUT

JACK SCREW

KEYING MECHANISM

FOR CHANGING

KEY POSITION

6. Alternate Keying

3

6 positions of keying post: 1, 2, 3, 4, 5 or 6

designates keying hardware shipped unassembled

for ﬁeld assembly

7

designates no alternate keying hardware. Keyed

through housing only.

8

PLUG HOUSING

6 BAY

Ordering information on modules, contacts and

strain reliefs is given on other pages of this LMD

catalog section that follow.

5.045 (128.14)

4.695 (119.25)

.740

(18.80)

F

E

D

C

B

A

4

1

4.320 (109.73)

.175 (4.45) REF.

KEY POSITION INDICATOR

(6 KEY POSITIONS)

MOUNTING HOLE

FOR #8 SCREW TYPICAL

#12-24 THREAD

1.000

(25.40)

.844

(21.44)

JACK SOCKET

KEYING MECHANISM

.375 (9.53) HEX

102

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LMD Modular Connectors

Amphenol

Aerospace

MODULE CONTACT ARRANGEMENTS

Modules and contacts for LMD connectors are sold separately

from housings.

Pin Contact Size 22

Part number: LMD-4022-36LJ

Modules with 16 Size 22 Contacts

.830 MAX.

(21.06) MAX.

POLARIZING

KEYWAY

POLARIZING

KEYWAY

.589 (14.96)

.047

(1.19)

4

8

3

7

2

6

1

5

2

6

3

7

4

8

3

7

2

6

1

5

2

6

3

7

4

.174 (4.42)

5

9

8

5

9

8

.450

(11.43)

.500

(12.70)

.450

(11.43)

.450

(11.43)

.500

(12.70)

.450

(11.43)

12 11 10

9

10 11 12

12 11 10

9

10 11 12

16 15 14 13

13 14 15 16

16 15 14 13

13 14 15 16

.030

(0.76)

GREEN INK

STRIPE

.061 (1.55)

.450

(11.43)

.450

(11.43)

.450

(11.43)

.450

(11.43)

INTERFACIAL

SEAL

LOCATING

SHOULDER

LOCATING SHOULDER

Socket Contact Size 22

Part number: LMD-4122-96LD

1.117

(28.37)

.995

(25.27)

.648

(16.46)

.573

(14.55)

.563

(14.30)

.865

(21.97)

.863 MAX.

(21.92) MAX.

.047

(1.19)

.621 (15.77)

RETENTION

TINE

.132

(3.35)

.132

(3.35)

WIRE

SEAL

RETENTION

TINE

.061

(1.55)

GREEN INK

STRIPE

Socket

Module

Sealed Socket

Module

Sealed Pin

Module

Contact Finish: Gold Plated

Part number: Part number:

LMD-3003-S LMD-3003-P

Part number:

LMD-4003-S

Part number:

LMD-4003-P

Pin Contact Size 20

Part number: LMD-4020-96LD

Modules with 9 Size 20 Contacts

Thermocouple

POLARIZING

KEYWAY

POLARIZING

KEYWAY

Part Number: LMD-4020-10( )*

.720 MAX.

3

6

9

2

5

8

1

4

7

1

4

7

2

5

8

3

6

9

3

6

9

2

5

8

1

4

7

1

4

7

2

5

8

3

6

9

(18.29) MAX.

.450

(11.43)

.500

(12.70)

.450

(11.43)

.450

(11.43)

.500

(12.70)

.450

(11.43)

.077

(1.96)

.546 (13.87)

.031 (0.79)

.450

(11.43)

.450

(11.43)

.450

(11.43)

.450

(11.43)

INTERFACIAL

SEAL

LOCATING

SHOULDER

.040

(1.02)

LOCATING SHOULDER

.1015 (2.58)

RED INK

STRIPE

1.117

(28.37)

.995

(25.27)

.648

(16.46)

Socket Contact Size 20

Part number: LMD-4120-96LD

.573

(14.55)

.563

(14.30)

.865

(21.97)

Thermocouple

Part Number: LMD-4120-10( )*

RETENTION

TINE

.132

(3.35)

.132

(3.35)

WIRE

SEAL

RETENTION

TINE

.656 MAX.

(16.56) MAX.

.077

(1.96)

.482 (12.24)

Socket

Module

Sealed Socket

Module

Sealed Pin

Module

.031 (0.79)

Part number: Part number:

LMD-3001-S LMD-3001-P

Part number:

LMD-4001-S

Part number:

LMD-4001-P

.077

(1.96)

RED INK

STRIPE

.1015

(2.58)

Contact Finish: Gold Plated

*Complete thermocouple part number with

code letter for desired contact material as

follows:

Module part numbers are for black thermoplastic material. Consult Amphenol

Aerospace for availability of any other module materials.

P = Chromel

R = Alumel

N = Constantan

C = Copper

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LMD Modular Connectors

Amphenol

Aerospace

MODULE CONTACT ARRANGEMENTS, CONT.

Modules and contacts for LMD connectors are sold separately

from housings.

Pin Contact Size 16

Part number: LMD-4016-96LD

Thermocouple

Part Number: LMD-4016-10( )*

Modules with 4 Size 16 Contacts

.821 MAX.

POLARIZING

KEYWAY

POLARIZING

KEYWAY

(20.85) MAX.

.132

(3.35)

.561 (14.25)

1

3

2

4

2

1

3

2

1

.046 (1.17)

.450

(11.43)

.500

(12.70)

.450

(11.43)

.450

(11.43)

.500

(12.70)

.450

(11.43)

4

3

4

3

.062

(1.57)

.450

(11.43)

.450

(11.43)

.450

.102

(2.59)

BLUE INK

STRIPE

(11.43)

INTERFACIAL

SEAL

LOCATING

SHOULDER

LOCATING SHOULDER

Socket Contact Size 16

Part number: LMD-4116-96LD

Thermocouple

1.141

(28.98)

.995

(25.27)

.648

(16.46)

.573

(14.55)

.563

(14.30)

.889

(22.58)

Part Number: LMD-4116-10( )*

.821 MAX.

RETENTION

TINE

.156

(3.96)

.156

(3.96)

(20.85) MAX.

WIRE

SEAL

RETENTION

TINE

.132

(3.35)

.497 (12.62)

.046 (1.17)

Socket

Module

Sealed Socket

Module

Sealed Pin

Module

.112

(2.84)

.102

(2.59)

BLUE INK

STRIPE

Part number: Part number:

LMD-3005-S LMD-3005-P

Part number:

LMD-4005-S

Part number:

LMD-4005-P

Contact Finish: Gold Plated

*Complete thermocouple part number with

code letter for desired contact material as

follows:

P = Chromel

R = Alumel

N = Constantan

C = Copper

Modules with 1 Size 8 Contacts

Pin Contact Size 8

Part number: LMD-4008-36L

POLARIZING

KEYWAY

.959 MAX.

1

(24.36) MAX.

1

.450

(11.43)

.500

(12.70)

.450

(11.43)

.559 (14.20)

.046 (1.17)

.450

(11.43)

.450

(11.43)

.3045 .231

(7.73) (5.87)

LOCATING SHOULDER

.142

(3.61)

1.141

(28.98)

.819

(20.80)

.719

(18.26)

Socket Contact Size 8

Part number: LMD-4108-36L

.895 MAX.

(22.73) MAX.

.156 (3.96)

.406 DIA.

(10.31 DIA.)

.495 (12.57)

.406 DIA.

(10.31 DIA.)

.046 (1.17)

RETENTION

TINE

.3045 .231

(7.73) (5.87)

.257

(6.53)

Contact Finish: Gold Plated

Module part numbers are for black thermoplas-

tic material. Consult Amphenol Aerospace for

availability of any other module materials.

104

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LMD Modular Connectors

Amphenol

Aerospace

BUSSING MODULES - FOR PLURAL CIRCUIT NETWORKS

Bussing Modules were designed by Amphenol Pyle-National to provide a complete

terminal junction system. This module conveniently and simply allows for a plurality of

circuit network conﬁgurations, eliminated the need for “pigtails”, termination strips or

termination hardware. Nine bussing conﬁgurations are currently available* in either a

standard or sealed module. Sealed modules have a rubber interfacial seal for

increased environmental resistance. LMD Bussing Modules are currently available in

black thermoplastic material.**

Modules with Size 22 Contacts

POLARIZING

KEYWAY

LMD - 6004 - P

LMD - 6005 - P

LMD - 6006 - P

LMD - 6008 - P

1

5

2

6

3

7

4

8

1

4

8

1

4

8

1

4

8

1

Standard Bussing Module

8

5

9

10 11 12

12

16

9

12

16

9

12

16

9

12

16

9

A REF.

13 14 15 16

13

PYLE NATIONAL

9.93

(25.22)

PRINTED

CIRCUIT BOARD

Modules with Size 20 Contacts

LMD - 6001 - P

LMD - 6002 - P

LMD - 6003 - P

LMD - 6009 - P

1

4

7

2

5

8

3

6

9

3

6

9

1

3

1

3

6

9

1

3

6

9

1

.500

4

6

4

(12.70)

Sealed Bussing Module

7

9

7

PYLE NATIONAL

A REF.

1.088 REF.

(27.64) REF.

.450

(11.43)

PRINTED

CIRCUIT BOARD

Modules with Size 16 Contacts

VISUAL INDICATOR

INTERFACIAL SEAL

LMD - 6007 - P

1

2

4

PART NUMBER

2

1

BUSSING DESIGNATOR

CONTACT NUMBER

3

4

PYLE NATIONAL

Module Side View

Contact

Front View

Bussing Conﬁguration

(Rear View)

LMD Bussing Module

Part Number

Contact

Size

Bussing

Circuits

A. Ref.

Standard

Sealed

Module

LMD-6001-P

LMD-6002-P

LMD-6003-P

LMD-6004-P

LMD-6005-P

LMD-6006-P

LMD-6007-P

LMD-6008-P

LMD-6009-P

LMD-6101-P

LMD-6102-P

LMD-6103-P

LMD-6104-P

LMD-6105-P

LMD-6106-P

LMD-6107-P

LMD-6108-P

LMD-6109-P

20

22

16

22

20

3

2

1

4

2

1

3

1.326

1.256

1.326

*

For other circuit network conﬁgurations, consult Amphenol Aerospace.

** For availability of materials other than standard black thermoplastic, consult Amphenol Aerospace.

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LMD Modular Connectors

Amphenol

Aerospace

DIODE MODULES & RELAY MODULES

Diode Modules provide a current protection system for Avionic instrumentation packages.

Module conﬁgurations represent standard system and test application requirements.*

Diode Modules eliminate dedicated PC boards and other assorted hardware. These modules

are available in sealed type only, incorporating an interfacial seal for environmental protection,

and are manufactured of black thermoplastic material.**

Diode Modules with Size 22 Contacts

1.320 REF.

(33.53) REF.

.450 REF.

(11.43) REF.

POLARIZING

KEYWAY

1.152 REF.

(29.26) REF.

LMD - 7111 - P

LMD - 7112 - P

LMD - 7113 - P

1

2

6

3

7

4

8

1N

4007

4

8

1

3

2

1

5

3

2

1

3

2

5

9

6

5

9

7

11

15

7

11

15

7

6

.500

(12.70)

10 11 12

10

12 11

10

9

13 14 15 16

14

15 14

16

13

PYLE NATIONAL

INTERFACIAL SEAL

Diode Modules with Size 20 Contacts

1.326 REF.

(33.68) REF.

.450 REF.

(11.43) REF.

POLARIZING

KEYWAY

1.088 REF.

(27.64) REF.

LMD - 7101 - P

LMD - 7102 - P

1

2

3

1N

4007

3

1

3

1

3

1

2

5

2

4

5

6

.500

(12.70)

6

9

4

7

6

4

7

6

4

7

5

8

5

7

8

9

8

PYLE NATIONAL

INTERFACIAL SEAL

Diode Conﬁguration

Contact Front View

Module Side View

Circuit Description

8 discrete diodes

(Rear View)

LMD Diode Module

Part Number

Contact

Size

LMD-7111-P

LMD-7112-P

LMD-7113-P

LMD-7101-P

LMD-7102-P

LMD-7103-P

22

20

4 pair of diodes, each pair with common cathode

8 diodes with common cathode (pin #1)

4 discrete diodes

3 pair of diodes, ear pair with common cathode

8 diodes with common cathode (pin #5)

Relay Modules incorporate an industry standard miniature relay per MIL-R-39016 speciﬁcation

part number 39016/19-036L* These modules eliminate the need for PC boards and all related

hardware. These modules are available in unsealed and sealed types as shown below, and are

manufactured of black thermoplastic material.**

RELAY MODULES

ELECTROMAGNETIC RELA

MIL-R-39016 SPECIFICATIO

PART NUMBER M39016/19

POLARIZING KEYWAY

1.326 (33.68)

9.93 (25.22)

Standard

CENTER CAVITY

NOT USED

VISUAL

INDICATOR

LMD - 5001 - P

1

4

7

2

3

6

9

–

3

1

5

.500

(12.70)

.450

(11.43)

6

9

4

8

LMD Relay Module

Part Number

7

+

.040 DIA.

(1.016 DIA.)

PYLE NATIONAL

Standard

Sealed

.450

(11.43)

1.326 (33.68)

RELAY SCHEMATIC

MARKED ON REAR

OF MODULE

Module

1.088 REF.

(27.64) REF.

LMD-5001-P

LMD-5101-P

Sealed

INTERFACIAL SEAL

Contact Front View

Module Side View

Relay Conﬁguration

(Rear View)

*

For other circuit network conﬁgurations, consult Amphenol Aerospace.

** For availability of materials other than standard black thermoplastic, consult Amphenol Aerospace.

106

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LMD Accessories

Amphenol

Aerospace

STRAIN RELIEFS, CRIMPING, INSERTION/REMOVAL TOOLS

Strain Relief for Internal Attachment

TWO-PIECE

of Wiring

RECEPTACLE

HOUSING

LMD-06R

PLUG

HOUSING

LMD-06P

STRAIN RELIEF

Part number: LMD-5300-10A

Two-piece strain relief with cable tie included, for

internal attachment to LMD 6 bay connector

housings. Molded in black thermoplastic

material.

RETAINING

TINES

2.225

(56.52)

REF.

2.125

(53.98)

PYLE-NATIONAL

REF.

CABLE

ACCOMMODATION

.321 / .401 DIA.

(8.15) / (10.19) DIA.

CABLE TIE

LMD TOOLS

Wire

Size

Crimping Tool

Crimp Tool

Selector Setting

Positioner

Crimping Tool

Part Number

for Size 22

For Pin

For Socket

Contact

Contacts

28

26

24

22

No. 1

No. 2

No. 3

No. 4

Contact

TP-201409

–

TP-201401-H2

TP-201401-2-07

Amphenol/Pyle Number

Military Number

M22520/2-01

M22520/2-07

Crimping Tool

for Size 20 & 16

Contacts

Contact

Size

Crimping Tool

Part Number

Crimp Tool

Selector Setting

Turret Head

Wire Size

24

22

20

18

16

No. 2

No. 3

No. 4

No. 5

No. 6

TP-201354

TP-201355

Amphenol/Pyle Number

Military Number

20

M22520/1-01

M22520/1-02

16

Crimping Tool

for Size 8

Contacts

For Size 8 Contacts with

#12 Wire Well

Crimping Tool

Part Number

For Size 8 Contacts

Locator

Wire

Size

Crimp Tool

Selector Setting Size Selector Setting

Wire

Crimp Tool

TP-201393

TP-201408

Amphenol/Pyle Number

Military Number

–

10

8

No. 5

No.7

14

12

No.2

No.3

Contact Insertion/Removal Tools

Contact

Size

Amphenol/Pyle

Part Number

Military

Part Number

Color

22

20

16

8

Green

Red

10-538988-22D

10-538988-201

10-538988-016

TP-201406

MIL-I-81969/14-01

MIL-I-81969/14-02

MIL-I-81969/14-03

MIL-1-81969/29-02

Blue

Red

LMD Module Removal Tool

Part number: TP-201397

See photo on page 109 of module removal with this tool.

LMD tools can be purchased from Daniels Manufacturing Company.

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 107

LMD Assembly Instructions

Amphenol

Aerospace

CRIMPING, INSERTION & REMOVAL OF CONTACTS

Amphenol recommends the tools listed on the preceding page for use with

LMD connectors, and also the following procedures for wire preparation,

crimping of wire and contact insertion and removal.

Wire Preparation

A

Wire

Size

Max. O. D.

Insulation

Stripping Length

Dimension “A”

Contact Size

22

20

16

.054

.083

.103

.156 – .125

.185 – .155

.260 – .230

20-24-26-28 AWG

20-22-24 AWG

16-18-20 AWG

Strip wires to dimension “A” shown in table at

right. Avoid cutting or nicking wire strands.

8

.255

.395 – .365

12-14 AWG

8-10 AWG

(with #12 crimp)

8

Crimping Wire to Contacts

Follow steps 1-3 for proper contact crimping.

1. Fully insert wire into contact

crimp pocket. Wire must be

visible through wire inspection

hole.

2. Insert contact into tool (use proper

crimping tool as listed on preceding page).

Crimp contact to wire. Tool will not open if

contact is not fully crimped.

3. After crimping, wire should be visible

through wire inspection hole.

Contact Insertion

Contact Removal

Using proper insertion/removal tool as

listed on previous page, slip wire into

insertion end (colored end), placing

crimp end of contact inside the slotted

portion and contact shoulder against

end of tool.

Align contact with the cavity at the rear

face of the module. Carefully push the

contact into the full depth of the cavity.

Withdraw tool. A slight axial pull on the

wire will conﬁrm contact is locked in

proper position.

Snap the extraction end (white end) of

the tool over the wire of the contact

selected for removal. Carefully push the

tool into the full depth of the contact

cavity releasing the contact retaining

collet. Hold the wire against the serra-

tions on the tool, and withdraw the tool

and the wired contact from the module.

108

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com

LMD Assembly Instructions

Amphenol

Aerospace

MODULE INSERTION/REMOVAL & USE OF STRAIN RELIEF

Pin or socket modules, wired or unwired, can be inserted or intermixed in plug

or receptacle housings. Select from standard module conﬁgurations shown on

pages 103 & 104, or select the optional bussing, diode or relay modules

offered, shown on pages 105 & 106. The next instructions illustrate the proper

method of insertion and removal of modules within the LMD connector.

Module Insertion

Module Removal

Align the module with the proper

cavity at the rear of the housing. The

module keyway must be positioned

to accept key in housing cavity.

Carefully insert the module straight in

to the cavity until fully seated and

locked in place. A slight axial push on

the front of the module or a pull on

the cable bundle will conﬁrm module

is locked in proper position.

Select module to be removed and place

the blades of removal tool into the remov- inserted, push the extraction plunger to

al slots at the front of the connector. Push eject the module out of the rear of the

the removal tool into the full depth of the

cavity, releasing the module retention

tines.

With the module removal tool fully

connector.

Assembly of Internal Strain Relief

Opening Strain Relief to Service

Modules and Contacts

Strain reliefs, if required, may be assembled to plug or receptacle

connectors which have a full complement of modules installed.

The following is instruction for assembling the internal attach-

ment strain relief, part number LMD-5300-10A (see page 107).

Internal attachment strain reliefs may be opened to

provide module and/or contact accessibility. To

service connectors, ﬁrst cut and discard tie-strap on

strain relief. Open strain relief halves approx. 45°

each by bending along integral ﬂexible hinge. After

servicing, close strain relief halves and install and

tighten new tie-strap.

To completely remove strain relief from the housing

in order to provide module access; ﬁrst remove

tie-strap, open strain relief halves 45° each, then

remove module, then remove strain relief.

Tape wire bundle in area of cable clamp, and build up diameter

to approx. 3/8 inches, if required. Align self-locking tines of the

strain relief housing with the cavities adjacent to each module.

Push the strain relief housing into place until the self-locking

tines snap and lock strain relief into position. Assemble opposite

half of strain relief housing to connector and tighten tie-strap to

provide clamping force on the wire bundle.

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 109

LMS In-Line Splice Connector

Amphenol

Aerospace

SIMPLE, LOW COST INTERCONNECTION DEVICE

LMS Modular Connectors

Groove for Tie Strap

or 2-Piece Bracket

Amphenol’s LMS in-line splice connector incorporates

LMD modules and contacts. The LMS is a simple,

compact, three-piece assembly which is used in the

following applications:

•

Instrument terminations

Equipment terminations

Wire harness terminations

Test points

Uses Same

Module Types

as LMD

Push Button

Module Release

The LMS double-ended tool-less splice (part number

LMS-01T-TL) incorporated an integral release mecha-

nism for easy tool-less module removal. It is manufac-

tured of black thermoplastic material* and is temperature

rated at –55°C to +140°C ( –67°F to +284°F).

The LMS connector uses the same standard modules,

bussing modules, diode modules and/or relay modules

as the LMD assemblies (see pages 103-105 for module

and contact availability.

LMS Double-Ended

In-Line Splice Housing

Part Number: LMS-01T-TL

PYLE- NATIONAL

.625

*

For availability of materials other than standard black

LMS SERIES

(15.88)

thermoplastic, consult Amphenol Aerospace.

.625

(15.88)

.218 (5.54)

1.688 (42.88)

POLARIZING KEY

LMS Two-Piece Bracket

for Panel Mounting

Two-Piece Bracket

assembled together

LMS Panel Mounting Bracket

Part Number: LMS-B1-01

.144 DIA. HOLE

(3.66 DIA. HOLE)

.718

(18.24)

Two-Piece

Bracket apart

1.093

(27.76)

1.409

(35.79)

PYLE

NATIONAL

110

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com


型号：	LMD-6001-P
厂家：	Amphenol
描述：	LMD and LMS Modular Connectors LMD和LMS模块连接器连接器
文件：	总12页 (文件大小：2077K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LMD-6001-P [AMPHENOL]

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