XG4A-3432 [OMRON]
Board Connector;
| 型号： | XG4A-3432 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Board Connector 连接器 |
| 文件： | 总20页 (文件大小：2240K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Flat Cable Connectors
XG4
The Mainstream of Circuit Board
Connectors conforming MIL Standards
with Improved Design.
*
■ Our new production system improves reliability.
■ Space-saving Box-type Plugs (XG4C) available.
■ IDC Plugs (XG4E) can be used for relaying.
■ An endless number of combinations can be made
using the XG-5 IDC Connectors for discrete wires,
XG8 Original Plugs, and the XG2 IDC Connectors
for PCBs.
■ The Original Plugs (XG8) and the Box-type Plugs
(XG4C) can be locked using Lock Levers.
■ Conform to MIL standards (MIL-C-83503).
■ UL standards (file No. E103202) (All XG4 models
* Excluding XG4U
except those with XG4U)
RoHS Compliant
■Terminology
z MIL standard
z Standoff
Abbreviation for Military Standard. To unify the compatibil-
ity and quality assurance condition of each company, MIL-
C-83503 (applicable to connectors) was established in
1977.
Part provided for lifting the housing from the board (This
part improves airflow at the through-hole for better assem-
bly.)
z Open-end cover
An open-end cover has a structure where a flat cable can
be pulled out from both sides of the cover when a cable is
attached to a connector. (The cover having a structure
where a flat cable can be pulled out from only one side of
the cover is called a "Closed-end cover.")
■Ordering Information
Model
XG4M
XG4M
XG4T
XG4A
MIL plugs
XG4A
XG4E
XG4S
XG4C
XG4H
XG4M-U
Appear-
ance
MIL sockets
with strain relief
(with lock)
MIL sockets with
strain relief
Plugs with
dual ports
IDC plugs with
strain relief
Box-type plugs
Board-to-board
sockets
Page
3
4
5 to 10
11 to 12
13 to 14
15 to 16
17 to 18
■Cross-sectional View
■Ratings and Characteristics
of Terminal
Item
MIL Sockets: XG4M
Relay Plug: XG4E
MIL Plugs: XG4A
Box-type Plugs: XG4C
XG4A
Board-to-board Sockets: XG4H
XG4C
XG4H
Rated current
1 A
250 VAC
3 A (See note 1.)
300 VAC
Rated voltage
Contact resistance
Insulation resistance
Dielectric strength
Total insertion force
Removal force
20 mΩ max. (at 20 mV, 100 mA max.)
1,000 MΩ min. (at 500 VDC)
500 VAC for 1 min (leakage current: 1 mA max.)
0.65 dia.
0.7 dia.
1.96 N max. per contact
0.39 N min. (with test gauge, t= 0.64 mm)
50 times
Insertion durability
Ambient operating
temperature
−55 to 105°C (with no icing at low temperature)
Note:
1. The rated current will depend on the Socket you are using. It is 1 A using the XG4M for example.
1
■Materials and Finish
Item
MIL Plugs: XG4A
Box-type Plugs: XG4C
IDC Plugs: XG4E
(Strain Relief: XG4S)
MIL Sockets: XG4M
(Strain Relief: XG4T)
Board-to-board
Sockets: XG4H
Housings
Covers
Fiber-glass reinforced PBT resin (UL94 V-0)/black
---
Polyamide resin (UL94 V-0)/
black
Fiber-glass reinforced PBT
resin (UL94 V-0)/black
---
---
Contacts
Mating end
Brass/nickel base, 0.15-μm
Phosphor bronze/nickel base, 0.15-μm gold plating
gold plating
Terminal Press fit Brass/nickel base, 2.0-μm tin
Phosphor bronze/nickel base, 2.0-μm tin plating
plating
Strain Reliefs
---
Polyamide resin (UL94 V-0)/
black
Fiber-glass reinforced PBT
resin (UL94 V-0)/black
■Applicable Wires
For pressing
1.27-mm pitch flat cable incorporating AWG28 wires
• UL2651(standard cable)
• UL20012 (folding cable)
• UL20028 (color-code cable)
■Mating Combinations for XG4 and XG5
Sockets
Plugs
XG4C
Box-type
Plugs
XG4M
MIL Connectors
XG4T
XG4E
XG8W
Original
Plugs
XG5M
XG4A
XG4A
IDC Plugs with
Long Locks
XG4S
Sockets for
Discrete
Wires
2-tier Plugs MIL Plugs
with Long
Mates
with
Strain Reliefs
Locks
Strain Reliefs
XG5N
Discrete
Wire
Crimping
Sockets
XG4M
MIL Sockets
Plugs
XG4C
Box-type
Plugs
XG4A
MIL Plugs with
Short Locks
XG4E
XG8W
Original
Plugs
IDC Plugs with
Short Locks
XG4S
Mates
with
Strain Reliefs
Sockets
Plugs
XG4C
Box-type
Plugs
XG4M-U
XG5N-U
Discrete
Wire
Crimping
Lock Levers
MIL Sockets
and Strain
Relief with
Locks
Mates
with
2
Flat Cable Connectors XG4
XG4M-U MIL Connectors with Socket Locks
■ Dimensions
(Unit: mm)
XG4U
■ Mating Diagrams for XG4M
Strain Reliefs with Locks
XG4U + XG4M + XG4C (with straight terminals)
XG4U
9.5
5.6
A
B
20.2
3.3
1
(Locked)
XG4C
6.7
XG4M
(16.8)
XG4U + XG4M + XG4C (with right-angle terminals)
10.1
XG4U
XG4U
3
20.2
9.3
9.5
5.6
XG4M
XG4C
C
3.3
1
XG4C
7.4
9.1
(Unlocked)
XG4M
(16.5)
Dimensions
No. of
contacts
Dimensions (mm)
C
3
A
B
D
E
XG4M-@@30 (one polarity guide)
XG4M-@@31 (all others)
10
14
16
20
26
30
34
40
50
60
64
26.8
13.2
26.2
31.2
33.8
38.9
46.5
51.6
56.6
64.3
77.0
89.7
94.7
17.3
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
Open-end cover
31.8
34.4
39.5
47.1
52.2
57.2
64.9
77.6
90.3
95.3
18.2
20.8
25.9
33.5
38.6
43.6
51.3
64.0
76.7
81.7
22.3
24.9
30.0
37.6
42.7
47.7
55.4
68.1
80.8
85.8
10.6
6.6
3
Triangular mark
Polarizing Key slot (2) Polarity guide Polarizing Key slot (1)
(not on models with
less than 14 contacts)
D
E
2.54
3.8
2.54
6.1
■ Ordering Information
No. of
contacts
No. of polarity Socket and Strain Relief Sets (See note 1.) Socket with Open-end Cover (See note 2.) Strain Relief with Locks
guides
10
0
1
1
1
1
1
1
1
1
1
XG4M-1031-U
XG4M-1030-U
XG4M-1430-U
XG4M-1630-U
XG4M-2030-U
XG4M-2630-U
XG4M-3030-U
XG4M-3430-U
XG4M-4030-U
XG4M-5030-U
XG4M-1031
XG4M-1030
XG4M-1430
XG4M-1630
XG4M-2030
XG4M-2630
XG4M-3030
XG4M-3430
XG4M-4030
XG4M-5030
XG4M-5031
XG4M-6030
XG4M-6031
XG4M-6430
XG4M-6431
XG4U-1004
14
16
20
26
30
34
40
50
XG4U-1404
XG4U-1604
XG4U-2004
XG4U-2604
XG4U-3004
XG4U-3404
XG4U-4004
XG4U-5004
2 (See note 3.) XG4M-5031-U
XG4M-6030-U
2 (See note 3.) XG4M-6031-U
XG4M-6430-U
2 (See note 3.) XG4M-6431-U
60
64
1
XG4U-6004
XG4U-6404
1
Note: 1. With open-end cover.
2. Strain Relief sold separately.
3. Polarity guide pitch is 22.86 mm.
Flat Cable Connectors XG4
3
XG4M MIL Sockets
■ Dimensions
XG4M-@@30 (one polarizing guide)
XG4M-@@31 (all others)
(Unit: mm)
Strain relief
Open-end cover
Dimensions
Triangular mark
Polarizing Key slot (2) Polarity guide
(Not on models with
less than 14 contacts.)
Polarizing Key slot (1)
No. of
Dimensions (mm)
contacts
A
B
10
14
16
20
26
30
34
40
50
60
64
17.3
22.3
24.9
30.0
37.6
42.7
47.7
55.4
68.1
80.8
85.8
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
XG4T-@@04
Strain Relief
XG4M-@@30-T (XG4M-@@30 + XG4T-@@04)
XG4M-@@31-T (XG4M-@@31 + XG4T-@@04)
MIL Socket and Strain Relief Sets
■ Ordering Information
No. of
No. of polarity Socket and Strain Relief Set (See note 1.)
Socket with Open-end Cover (See note 2.) Strain Relief for the XG4M
contacts
guides
10
0
1
1
1
1
1
1
1
1
1
XG4M-1031-T
XG4M-1030-T
XG4M-1430-T
XG4M-1630-T
XG4M-2030-T
XG4M-2630-T
XG4M-3030-T
XG4M-3430-T
XG4M-4030-T
XG4M-5030-T
XG4M-1031
XG4M-1030
XG4M-1430
XG4M-1630
XG4M-2030
XG4M-2630
XG4M-3030
XG4M-3430
XG4M-4030
XG4M-5030
XG4M-5031
XG4M-6030
XG4M-6031
XG4M-6430
XG4M-6431
XG4T-1004
14
16
20
26
30
34
40
50
XG4T-1404
XG4T-1604
XG4T-2004
XG4T-2604
XG4T-3004
XG4T-3404
XG4T-4004
XG4T-5004
2 (See note 3.) XG4M-5031-T
XG4M-6030-T
2 (See note 3.) XG4M-6031-T
XG4M-6430-T
2 (See note 3.) XG4M-6431-T
60
64
1
XG4T-6004
XG4T-6404
1
Note: 1. With open-end cover.
2. Strain Relief sold separately.
3. Polarity guide pitch is 22.86 mm
4
Flat Cable Connectors XG4
XG4A MIL Plugs with Long Locks (MIL Standards)
■ Dimensions
XG4A-@@31/-@@71 (With straight DIP terminals)
XG4A-@@34/-@@74 (With right-angle DIP terminals)
(Unit: mm)
Straight DIP terminals
Right-angle DIP terminals
0.635 × 0.635
0.635 × 0.635
Straight DIP terminals
Right-angle DIP terminals
Two, 2.6 dia.
(M3 tapping screw hole)
Two, 2.65 dia.
Triangular
mark
Polarizing Key slot
(not on models with
less than 14 contacts)
Polarity slot
Polarizing Key slot
Mounting view (bottom view)
Right-angle terminals
Dimensions
+0.1
0
0.8
dia. (DIP terminals)
No. of
contacts
Dimensions (mm)
A
B
C
D
E
F
46.4
51.5
54.1
59.1
66.8
71.8
76.9
84.5
97.2
109.9
115.0
10
14
16
20
26
30
34
40
50
60
64
32.0
37.1
17.5
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
21.8
27.9
22.6
25.2
30.2
37.9
42.9
48.0
55.6
68.3
81.0
86.1
26.9
29.5
34.5
42.2
47.2
52.3
59.9
72.6
85.3
90.4
33.0
35.6
40.6
48.3
53.3
58.4
66.0
78.7
91.4
96.5
Two, 2.8 dia.
(M2.6)
Two, 3.2 dia.
(M3 tapping
screw hole)
39.6
44.7
52.3
57.4
62.5
70.1
82.8
95.5
100.6
Straight terminals
dia. (DIP terminals)
+0.1
0
0.8
Two, 3.2 dia.
(M3 tapping
screw hole)
Note: See page 16 for details on the availability (10-contact Connectors)
and pitch (with 50, 60, or 64-contact Connectors) of polarity slots.
Flat Cable Connectors XG4
5
■ Ordering Information
Use in Combination with Strain-relief Sockets.
Plugs with straight DIP terminals
Plugs with right-angle DIP terminals
No. of
contacts
No. of
polarizing
slots
10
0
1
1
1
1
1
1
1
1
1
XG4A-1071
XG4A-1031
XG4A-1431
XG4A-1631
XG4A-2031
XG4A-2631
XG4A-3031
XG4A-3431
XG4A-4031
XG4A-5031
XG4A-1074
XG4A-1034
XG4A-1434
XG4A-1634
XG4A-2034
XG4A-2634
XG4A-3034
XG4A-3434
XG4A-4034
XG4A-5034
XG4A-5074
XG4A-6034
XG4A-6074
XG4A-6434
XG4A-6474
14
16
20
26
30
34
40
50
2 (See note.) XG4A-5071
XG4A-6031
2 (See note.) XG4A-6071
XG4A-6431
2 (See note.) XG4A-6471
Note: Polarizing slot pitch is 22.86 mm.
60
64
1
1
6
Flat Cable Connectors XG4
XG4A MIL Plugs with Short Locks
■ Dimensions
XG4A-@@32/-@@72 (With straight DIP terminals)
XG4A-@@35/-@@75 (With right-angle DIP terminals)
(Unit: mm)
Straight DIP terminals
Right-angle DIP terminals
0.635 × 0.635
0.635 × 0.635
Straight DIP terminals
Right-angle DIP terminals
Two, 2.6 dia.
(M3 tapping screw hole)
Two, 2.65 dia.
Triangular
mark
Polarizing Key slot
(not on models with
less than 14 contacts)
Polarity slot
Polarizing Key slot
Mounting holes (bottom view)
Right-angle terminals
Dimensions
+0.1
0
0.8
dia. (DIP terminals)
No. of
contacts
Dimensions (mm)
A
B
C
D
E
27.9
33.0
35.6
40.6
48.3
53.3
58.4
66.0
78.7
91.4
96.5
F
40.4
45.5
48.0
53.1
60.7
65.8
70.9
78.5
91.2
103.9
109.0
10
14
16
20
26
30
34
40
50
60
64
32.0
37.1
17.5
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
21.8
22.6
25.2
30.2
37.9
42.9
48.0
55.6
68.3
81.0
86.1
26.9
29.5
34.5
42.2
47.2
52.3
59.9
72.6
85.3
90.4
39.6
44.7
52.3
57.4
62.5
70.1
82.8
95.5
100.6
Two, 2.8 dia.
(M2.6)
Two, 3.2 dia.
(M3 tapping
screw hole)
Straight terminals
+0.1
0
0.8
dia. (DIP terminals)
Two, 3.2 dia.
(M3 tapping
screw hole)
Note: See page 16 for details on the availability (10-contact Connectors)
and pitch (with 50, 60, or 64-contact Connectors) of polarity slots.
Flat Cable Connectors XG4
7
■ Ordering Information
Use in combination with sockets without strain-relief.
Plugs with straight DIP terminals
Plugs with right-angle DIP terminals
No. of
contacts
No. of
polarizing
slots
10
0
1
1
1
1
1
1
1
1
1
XG4A-1072
XG4A-1032
XG4A-1432
XG4A-1632
XG4A-2032
XG4A-2632
XG4A-3032
XG4A-3432
XG4A-4032
XG4A-5032
XG4A-1075
XG4A-1035
XG4A-1435
XG4A-1635
XG4A-2035
XG4A-2635
XG4A-3035
XG4A-3435
XG4A-4035
XG4A-5035
XG4A-5075
XG4A-6035
XG4A-6075
XG4A-6435
XG4A-6475
14
16
20
26
30
34
40
50
2 (See note.) XG4A-5072
XG4A-6032
2 (See note.) XG4A-6072
XG4A-6432
2 (See note.) XG4A-6472
Note: Polarizing slot pitch is 22.86 mm.
60
64
1
1
8
Flat Cable Connectors XG4
XG4A MIL Plugs without Lock Levers (Lock Levers
mounted later)
■ Dimensions
XG4A-@@33/-@@73 (With straight DIP terminals)
XG4A-@@36/-@@76 (With right-angle DIP terminals)
(Unit: mm)
Straight DIP terminals
Right-angle DIP terminals
0.635 × 0.635
0.635 × 0.635
Straight DIP terminals
Right-angle DIP terminals
Two, 2.6 dia.
(M3 tapping screw hole)
Two, 2.65 dia.
Triangular mark
Polarizing Key slot
Polarity slot
Polarizing Key slot
(not on models with
less than 14 contacts)
Mounting holes (bottom view)
Dimensions
Right-angle terminals
+0.1
0
0.8
dia. (DIP terminals)
No. of
contacts
Dimensions (mm)
A
B
C
D
E
27.9
33.0
35.6
40.6
48.3
53.3
58.4
66.0
78.7
91.4
96.5
10
14
16
20
26
30
34
40
50
60
64
32.0
37.1
17.5
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
21.8
22.6
25.2
30.2
37.9
42.9
48.0
55.6
68.3
81.0
86.1
26.9
29.5
34.5
42.2
47.2
52.3
59.9
72.6
85.3
90.4
39.6
44.7
52.3
57.4
62.5
70.1
82.8
95.5
100.6
C
D
0.12
0.15
Two, 2.8 dia.
(M2.6)
Two, 3.2 dia.
(M3 tapping
screw hole)
Straight terminals
dia. (DIP terminals)
+0.1
0
0.8
Two, 3.2 dia.
(M3 tapping
screw hole)
Note: See page 16 for details on the availability (10-contact Connectors)
and pitch (with 50, 60, or 64-contact Connectors) of polarizing slots.
Flat Cable Connectors XG4
9
■ Ordering Information
Plugs with straight DIP terminals
Plugs right-angle DIP terminals
No. of
No. of
polarizing
slots
contacts
10
0
1
1
1
1
1
1
1
1
1
XG4A-1073
XG4A-1033
XG4A-1433
XG4A-1633
XG4A-2033
XG4A-2633
XG4A-3033
XG4A-3433
XG4A-4033
XG4A-5033
XG4A-1076
XG4A-1036
XG4A-1436
XG4A-1636
XG4A-2036
XG4A-2636
XG4A-3036
XG4A-3436
XG4A-4036
XG4A-5036
XG4A-5076
XG4A-6036
XG4A-6076
XG4A-6436
XG4A-6476
14
16
20
26
30
34
40
50
2 (See note.) XG4A-5073
XG4A-6033
2 (See note.) XG4A-6073
XG4A-6433
2 (See note.) XG4A-6473
60
64
1
1
Note: Polarity slot pitch is 22.86 mm.
Lock Levers
• This series of Connectors allows you to attach Lock Levers on
Attachment after Soldering
Right-angle Terminal Plugs after automated soldering is completed.
• Long Levers interfere with automated mounting.
• Lock Levers can be easily mounted simply by manually pushing
them in.
• Long Levers are in the way when boards are packed.
↓
• These problems are resolved using Connectors with Long Levers
that can be attached after soldering is completed.
XG4Z-0010
XG4Z-0011
Long Lock Lever
Short Lock Lever
Type
Model
Long Lock Levers
Short Lock Levers
XG4Z-0010
XG4Z-0011
Note: The left and right Lock Levers are identical. One pair is needed
for each Plug.
10
Flat Cable Connectors XG4
XG4A 2-tier Plugs with Long Lock
■ Dimensions
(Unit: mm)
XG4A-@@39-A/-@@79-A
(With long locks and right-
angle DIP terminals)
0.635 × 0.635
Two, 2.65 dia.
Stopper (For connecting top and bottom connectors)
Dimensions
Two, 2.65 dia.
No. of
Dimensions (mm)
Triangular
mark
contacts
Polarity slot
Polarizing Key slot
(not on the XG4A-
1039-A)
A
B
C
D
E
Polarizing Key slot
(not on models with
less than 14 contacts)
10 × 2
14 × 2
16 × 2
20 × 2
26 × 2
30 × 2
34 × 2
40 × 2
50 × 2
60 × 2
64 × 2
32.0 17.5 10.16 21.8 46.4
37.1 22.6 15.24 26.9 51.5
39.6 25.2 17.78 29.5 54.1
44.7 30.2 22.86 34.5 59.1
52.3 37.9 30.48 42.2 66.8
57.4 42.9 35.56 47.2 71.8
62.5 48.0 40.64 52.3 76.9
70.1 55.6 48.26 59.9 84.9
82.8 68.3 60.96 72.6 97.2
95.5 81.0 73.66 85.3 109.9
100.6 86.1 78.74 90.4 115.0
Mounting holes (bottom view)
+0.1
0
0.8
dia.
Two, 2.8 dia.
2.54 0.05
2.54 0.05
2.54 0.05
2.54 0.05
0.12
C
D
0.15
Note: Polarizing slot pitch is 22.86 mm for 50-, 60-,
and 64-contact Connectors.
■ Ordering Information
Model
Model
No. of
No. of
polarizing
slots
No. of
contacts
No. of
polarity slots
contacts
10 × 2
0
1
1
1
1
1
1
1
XG4A-1079-A
XG4A-1039-A
XG4A-1439-A
XG4A-1639-A
XG4A-2039-A
XG4A-2639-A
XG4A-3039-A
XG4A-3439-A
40 × 2
50 × 2
60 × 2
64 × 2
1
XG4A-4039-A
14 × 2
16 × 2
20 × 2
26 × 2
30 × 2
34 × 2
1
XG4A-5039-A
XG4A-5079-A
XG4A-6039-A
XG4A-6079-A
XG4A-6439-A
XG4A-6479-A
2 (See note 2.)
1
2 (See note 2.)
1
2 (See note 2.)
Note: 1. Set containing a stopper, mounting screw (assembled with
washer) and nut.
2. Polarizing slot pitch is 22.86 mm.
Screw size: M2.6 x 20 mm
Flat Cable Connectors XG4
11
■ Mounting Example
■ 2-tier Plug Features
• Recommended for high-density mounting.
• MIL-compliant cable ensures faster delivery times and lower cost
than half-pitch board cable. The 2.54-mm pitch simplifies pattern-
ing.
■ Cable Number and
■ Applicable Sockets
Contact Position
Model
No. of contacts No. of polarity slots
XG4M for flat cable
(See note 1.)
XG5M-N for
discrete wire
Cable and Corresponding Contact Number
(See note 2.)
XG5M-103@-N
XG5M-103@-N
XG5M-143@-N
XG5M-163@-N
XG5M-203@-N
XG5M-263@-N
XG5M-303@-N
XG5M-343@-N
XG5M-403@-N
XG5M-503@-N
The contact numbers are not marked on the Con-
nector. Use the triangular mark as a guide when
wiring and designing circuit boards.
10 × 2
0
XG4A-1079-A XG4M-1031
XG4A-1039-A XG4M-1030
XG4A-1439-A XG4M-1430
XG4A-1639-A XG4M-1630
XG4A-2039-A XG4M-2030
XG4A-2639-A XG4M-2630
XG4A-3039-A XG4M-3030
XG4A-3439-A XG4M-3430
XG4A-4039-A XG4M-4030
XG4A-5039-A XG4M-5030
XG4A-5079-A XG4M-5031
XG4A-6039-A XG4M-6030
XG4A-6079-A XG4M-6031
XG4A-6439-A XG4M-6430
XG4A-6479-A XG4M-6431
1
For the cable number, count starting from the cable
mark side as shown below.
14 × 2
16 × 2
20 × 2
26 × 2
30 × 2
34 × 2
40 × 2
50 × 2
1
1
Socket (mating side)
1
1
Triangular mark
XG4M
1
1
1
1
2 (See note 3.)
Cable mark
Cable number
60 × 2
64 × 2
1
XG5M-603@-N
XG5M-643@-N
2 (See note 3.)
1
Right-angle terminals (terminal side)
2 (See note 3.)
XG4A
Triangular mark (back)
Note: 1. Use with the supplied Strain Relief.
2. Use with the supplied Semi-cover. Hood Cover cannot be used.
3. Polarity slot pitch is 22.86 mm.
Lower connector
Upper connector
■ Precautions
Soldering
• Automated Soldering Conditions (Jet Flow)
Correct Use
Mounting
1. Soldering temperature: 250 ±5°C
2. Continuous soldering time: Within 5 ± 1 s
• Be sure to anchor the board with screws before mounting.
• Note that a Polarizing Key cannot be mounted on the lower Plug.
Lock Lever Operation
When you operate the lock lever, do not force it past the movable
range.
The connector may be damaged.
Do not use any type of tool to operate the lock lever. Operate it only
with your hand.
Connecting the Socket
• Before connecting the XG4M with Strain Relief, remove as much
slack from the cable as possible. Insert as shown below.
• Attach the Semi-cover before connecting the XG5M-N. It is not pos-
sible to use the Hood Cover.
The connector may be damaged.
Always release the lock mechanism before you disconnect the con-
nector from the connected socket.
The connector may be damaged.
12
Flat Cable Connectors XG4
XG4E IDC Plugs
■ Dimensions
(Unit: mm)
XG4E-@@31/-@@71
(With long locks)
(Long locks)
(Short locks)
XG4E-@@32/-@@72
(With short locks)
0.635 × 0.635
0.635 × 0.635
Open-end cover
Strain Relief
Two, 2.6 dia.
(M3 tapping screw hole)
Two, 2.65 dia.
Triangular
mark
Polarizing Key slot
(Not on models with
less than 14 contacts.)
Polarity slot
Polarizing Key slot
XG4S-@@04
Strain Relief
Dimensions
No. of
contacts
Dimensions (mm)
A
B
C
D
E
F
G
Long
Lock
Short
Lock
10
14
16
20
26
30
34
40
50
60
64
32.0
17.5
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
21.8
27.9
33.0
35.6
40.6
48.3
53.3
58.4
66.0
78.7
91.4
96.5
46.4
40.4
45.5
48.0
53.1
60.7
65.8
70.9
78.5
91.2
103.9
109.0
16.9
37.1
39.6
44.7
52.3
57.4
62.5
70.1
82.8
95.5
100.6
22.6
25.2
30.2
37.9
42.9
48.0
55.6
68.3
81.0
86.1
26.9
29.5
34.5
42.2
47.2
52.3
59.9
72.6
85.3
90.4
51.5
54.1
59.1
66.8
71.8
76.9
84.5
97.2
109.9
115.0
22.0
24.6
29.6
38.0
42.3
47.4
55.0
67.7
80.4
85.5
Note: See the following page for details on the availability (10-contact Connectors) and pitch
(with 50, 60, or 64-contact Connectors) of polarity slots.
Flat Cable Connectors XG4
13
■ Ordering Information
IDC Plugs
Use Long-lock Plugs together with Strain-relief Sockets, and use Short-lock Plugs together with Non-strain-relief Sockets.
Long-lock Plugs with Open-end Covers
(See note 1.)
Short-lock Plugs with Open-end Covers Strain Reliefs for XG4E
(See note 1.)
No. of
contacts
No. of
polarizing
slots
10
0
1
1
1
1
1
1
1
1
1
XG4E-1071
XG4E-1031
XG4E-1431
XG4E-1631
XG4E-2031
XG4E-2631
XG4E-3031
XG4E-3431
XG4E-4031
XG4E-5031
XG4E-1072
XG4E-1032
XG4E-1432
XG4E-1632
XG4E-2032
XG4E-2632
XG4E-3032
XG4E-3432
XG4E-4032
XG4E-5032
XG4E-5072
XG4E-6032
XG4E-6072
XG4E-6432
XG4E-6472
XG4S-1004
14
16
20
26
30
34
40
50
XG4S-1404
XG4S-1604
XG4S-2004
XG4S-2604
XG4S-3004
XG4S-3404
XG4S-4004
XG4S-5004
2 (See note 2.) XG4E-5071
XG4E-6031
2 (See note 2.) XG4E-6071
XG4E-6431
2 (See note 2.) XG4E-6471
60
64
1
XG4S-6004
XG4S-6404
1
Note: 1. Strain Relief sold separately.
2. Polarity slot pitch is 22.86 mm.
■ Cable Number and Contact Position
Socket (mated side)
Right-angle Terminal Plug (terminal side)
XG4A XG4C
Cable and Corresponding
Contact Number
Triangular mark
The contact numbers are not marked on
the Connector. Use the triangular mark as
a guide when wiring and designing circuit
boards.
Triangular mark
(back)
For the cable number, count starting from
the cable mark side as shown on the right.
Cable mark
Cable No.
Plug (XG4E)
Straight Terminal Plug (terminal side)
Triangular mark
Triangular mark
Cable mark
Cable No.
14
Flat Cable Connectors XG4
XG4C Box-type Plugs
■ Dimensions
(Unit: mm)
XG4C-@@31/-@@71
(With straight DIP terminals)
Polarizing Key slot
(Not on models with
less than 14 contacts.)
Triangular mark
Polarity slot
Polarizing Key slot
Right-angle DIP terminals
Straight DIP terminals
Dimensions
No. of
contacts
XG4C-@@34/-@@74
(With right-angle DIP terminals)
Dimensions (mm)
(Straight DIP terminals)
(Right-angle DIP terminals)
A
20.0
25.1
27.6
32.7
40.3
45.4
50.5
58.1
70.8
83.5
88.6
B
17.5
22.6
25.2
30.2
37.9
42.9
48.0
55.6
68.3
81.0
86.1
C
10
14
16
20
26
30
34
40
50
60
64
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
Mounting holes (bottom view)
Straight DIP terminals
+0.1
0
0.8
dia.
Right-angle DIP terminals
+0.1
0.8
dia.
0
Note: See the following page for details on
the availability (10-contact Connec-
tors) and pitch (with 50, 60, or 64-con-
tact Connectors) of polarity slots.
C
0.12
■ Ordering Information
Plugs with straight DIP terminals
Plugs with right-angle DIP terminals
No. of
No. of
polarizing
slots
contacts
10
0
1
1
1
1
1
1
1
1
1
XG4C-1071
XG4C-1031
XG4C-1431
XG4C-1631
XG4C-2031
XG4C-2631
XG4C-3031
XG4C-3431
XG4C-4031
XG4C-5031
XG4C-5071
XG4C-6031
XG4C-6071
XG4C-6431
XG4C-6471
XG4C-1074
XG4C-1034
XG4C-1434
XG4C-1634
XG4C-2034
XG4C-2634
XG4C-3034
XG4C-3434
XG4C-4034
XG4C-5034
XG4C-5074
XG4C-6034
XG4C-6074
XG4C-6434
XG4C-6474
14
16
20
26
30
34
40
50
2 (See note 1.)
60
64
1
2 (See note 1.)
1
2 (See note 1.)
Note: 1. Polarizing slot pitch is 22.86 mm.
2. The Box-type Plug can be locked using Lock Lever II (sold separately). (See XG4Z-0002 on page 19.)
Flat Cable Connectors XG4
15
■ Mating Diagrams for XG4M
XG4T + XG4M + XG4A
XG4U + XG4M + XG4C
(With straight terminals)
XG4U
XG4T + XG4M + XG4C + Lock Lever
XG4T XG4M
10.9
XG4T XG4M
20.2
19.0
27
23.5
XG4C
XG4A
XG4Z-0002
Lock Lever
XG4C
XG4U + XG4M + XG4XCG4M
(With right-angle terminals)
XG4T + XG4M + XG8B (Original Plug) + Lock Lever
XG4T + XG4M + XG4E
XG4T
XG4M
XG4U
XG4U
9
XG4T XG4M
XG4M
XG4C
20.2
9.3
28.1
24.7
18.8
XG4C
XG8B
XG5Z-0002
Lock Lever
XG4M
XG4E
■ Polarity Slot and Polarizing Key Slot Number and Position
Classification
No. of contacts
14 contacts
10 contacts
16 to 40 contacts
50 to 64 contacts
XG4M-1630 to XG4M-6430
Polarizing Key slot
XG4M-1031
XG4M-1030
XG4M-1430
XG4M
MIL Sockets
---
XG4M-5031, XG4M-6031,
XG4M-6431
Polarizing guide
XG4A-163@ to XG4A-643@
Polarizing
Key slot
XG4A-107@
XG4E-107@
XG4A-103@
XG4E-103@
XG4A-143@
XG4E-143@
XG4A
XG4E-163@ to XG4E-643@
MIL Plugs
XG4E
---
XG4A-507@, XG4A-607@,
XG4A-647@
IDC Plugs
Polarizing slot
XG4E-507@, XG4E-607@,
XG4E-647@
XG4C-163@ to XG4C-643@
Polarizing slot
XG4C-107@
XG4C-103@
XG4C-143@
XG4C
Box-type Plugs
---
XG4C-507@, XG4C-607@,
XG4C-647@
Polarizing slot
No. of polarizing
guides (Polarizing
Slots)
0
1
1
0
1
1
1
2
1
2 (H = 22.86 mm)
No. of Polarizing
Key slot (Polarizing
Key Slots)
2
16
Flat Cable Connectors XG4
XG4H Board-to-Board Sockets
■ Dimensions
(Unit: mm)
XG4H-@@31/-@@71
(With straight DIP terminals)
XG4H-3431-1
XG4H-4031-1
(With straight DIP terminals)
*Sockets with model numbers end-
ing in -1 are available only with 34
or 40 contacts (provide kinked ter-
minals and standoff to prevent the
Sockets from falling over).
Mounting holes (bottom view)
0.8+0.1dia.
0
0.05
2.54
6.1
6.1
2.54
3.8
Polarizing Key slot
(Not on models with
less than 14 contacts.)
Triangular
3.8
2.54
Polarizing Key slot
(Not on models with less than 10
0.05
0.12
2.54
B
Polarizing Key slot
Polarizing guide Triangular
Polarity guide
3
contacts.)
7.1
3
7.1
mark
A
mark
6.2
7.2
6.6
7.2
0.6
3.1
Dimensions
3.1
B
A
2.54
B
A
2.54
No. of
contacts
A
B
XG4H-4034
(With right-angle DIP terminals)
10
14
16
20
26
30
34
40
50
60
64
17.3
22.3
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
50.8
48.26
24.9
30.0
37.6
42.7
47.7
55.4
68.1
80.8
85.8
1.27
1.27
Mounting holes (bottom view)
2.54
6.24
7.87 0.05
2.92
Mating end
40, 0.9 dia.
2
0.15
8.4
7.87
2.54 0.08
0.3 0.38
2.54
1.85
0.7
■ Ordering Information
Sockets with straight DIP terminals
Sockets with right-angle DIP terminals
No. of
No. of
polarizing
slots
No. of
contacts
contacts
10
14
16
20
26
30
34
40
50
1
1
1
1
1
1
1
1
1
XG4H-1031
XG4H-1431
XG4H-1631
XG4H-2031
XG4H-2631
XG4H-3031
XG4H-3431-1
XG4H-4031-1
XG4H-5031
40
XG4H-4034
2 (See note.) XG4H-5071
XG4H-6031
2 (See note.) XG4H-6071
XG4H-6431
2 (See note.) XG4H-6471
Note: Polarizing guide pitch is 22.86 mm.
60
64
1
1
Flat Cable Connectors XG4
17
■ Mating Diagrams for XG4H
Plug
XG8W Original Plugs
XG4C Box-type Plugs
Socket
XG4H-@@31/-@@71
(With straight DIP termi-
nals)
4.4
2.54
3.1
2.54
XG8W
XG4H
2.54
11.8
2.54
6.5
7.2
XG4C
XG4H
XG4C
XG8W
XG4H
12.9
10.1
9.7
XG4H
2.54
Stacking
2.54
Stacking
2.54
Vertical
Vertical
XG4H-4034
(With right-angle DIP ter-
minals)
---
XG8W
XG4H
XG8W
15.23
XG4H
15.23
6.22
0.02
6.24
6.22
6.24
Horizontal
(forward direction)
Horizontal
(reverse direction)
6.24
XG4H
10.9
XG8W
Vertical
18
Flat Cable Connectors XG4
■ Tools and Accessories (Sold Separately)
XG4Z-0004 Polarizing Key
XG4Z-0005 Coding Pin
XY2E-0002 Contact Cutting Driver
Polarity guides and slots can be used by
themselves to help prevent reverse inser-
tion. Use the Polarizing Key as well for best
results.
(To prevent erroneous insertion)
The Contact Cutting Driver is used to cut
(twist off) a contact on the mating Plug
when using an XG4Z-0005 Coding Pin.
The Coding Pin is used to prevent confu-
sion when many Connectors with the same
number of contacts are lined up. It can also
be used to prevent reverse insertion when
using Connectors without a shroud like the
XG8 Unshrouded Plug. The Coding Pin
can also be used with XC5, and XC6 DIN
Connectors as well as with XG5 Discrete-
wire IDC Connectors.
How to use
Twist
How to use
Insert the plug
contact into the
groove on the
Driver, and twist
off the contact
from the base.
Insert
Twist
How to use
Material: PBT resin
(UL94 V-0)/white
Twist
Insert
Material: PBT resin
(UL94 V-0)/white
Model
XG4Z-0004
XG4Z-0005
XY2E-0002
Polarizing Key
Twist
Polarizing Key slot
Note: 1. A contact with a Coding Pin in-
serted cannot be used.
Note: Each XG4Z-0004 has 4 Polarizing
2. Each XG4Z-0005 has 4 Polarizing
Keys.
Keys.
Lock Lever II for XG4C Plugs
Lock Lever for XG8B and XG8W Plugs (With Right-angle
Terminals)
XG4Z-0002
XG5Z-0002
Use to lock XG4C Box-type Plugs.
Use to lock Unshrouded Plugs (for XG8B and XG8W Plugs with
right-angle terminals).
Material: Polyamide resin
Material: Polyamide resin
(UL94 V-2)/natural
(UL94 V-2)/natural
Lock Lever
Tab
XG4M
Model
XG4M
XG4C
Insert the tab on the Lock
Lever into the guide hole.
XG5Z-0002
XG4Z-0002
Polarity guide hole
XG8B
■ Precautions
• Soldering
Solder-mount the XG4A with the lock levers
fully closed or fully open.
Solder-mounting the XG4A with the lock
lever half-open may cause play in lock lever
due to thermal deformation of the housing.
• Storage
Correct Use
• Automated Soldering Conditions (Jet
Flow)
If the lock levers of the XG4A or XG4E con-
nector are left at an intermediate position
for a long time, they may get to feel loose in
operation due to deterioration of the plastic
part. When the lock levers are not used,
store the plug with the lock levers fully
closed or fully open.
1. Soldering temperature: 250 5°C
2. Continuous soldering time: Within 5 1 s
Flat Cable Connectors XG4
19
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No. G039-E1-03
0816(0412)(O)
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