XG4A-3031 [OMRON]
Industry Standard Circuit Board Connectors Conform to MIL Standards; 行业标准电路板连接器顺应MIL标准
| 型号： | XG4A-3031 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Industry Standard Circuit Board Connectors Conform to MIL Standards |
| 文件： | 总22页 (文件大小：1893K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Flat Cable Connectors
XG4
Industry Standard Circuit Board
Connectors Conform to MIL Standards
• XG4M-U: Unique locking system, with lock levers on strain
relief / socket instead of on plug, saves 24% of space
• Space-saving Box-type Plugs (XG4C) available.
• Can be used with XG5 IDC Connectors for discrete wires, XG8
Original PCB Plugs, and the XG2 IDC Bus Connectors for PCBs.
• The Original Plugs (XG8) and the Box-type Plugs (XG4C)
can be locked using External XG5Z and XG4Z Lock Levers.
• Conforms to MIL standards (MIL-C-83503).
• UL recognition (file No. E103202)
Ordering Information
Cable
PCB
Socket
XG4M
Plug
XG4E
XG4S
Plug
XG4A
- - -
Socket
XG4H
- - -
Connector
Strain relief
XG4A
- - -
XG4C
- - -
XG4U
XG4T
Strain relief
with lock levers without lock levers
Strain relief
Lock levers on
connector
Integral
lock levers
2-tier
with lock levers
Board to Board
Socket
Feature
Box type plug
Appearance
Note: 1. XG4M can be provided with or without the strain reliefs;
⇒ XG4M-U consists of XG4M-@@3@ socket +XG4U-@@04 strain relief
⇒ XG4M-T consists of XG4M-@@3@ socket + XG4T-@@04 strain relief
2. XG4H PCB mount socket mates with XG4C and XG8W (see XG8 Datasheet) for board to board connectivity without cables.
3. XG5 connectors (see XG5 Datasheet) use discrete wire instead of flat ribbon cable.
4. XG4A PCB mount sockets are available with Long, Short or no Lock Levers.
5. Optional XG4Z-001@ side-lock levers, purchased separately, are available for use with right-angle XG4A versions that don’t include them.
6. Optional XG4Z-0002 and XG5Z-0002 top-lock levers are available for mating XG4M(-T) sockets to XG4C and XG8 plugs.
■ Ratings and Characteristics
Item
MIL Sockets: XG4M
Cable Plug: XG4E
MIL Plugs: XG4A
Box-type PCB Plugs: XG4C
Board to Board Sockets: XG4H
Rated current
Rated voltage
1 A
250 VAC
3 A (See note 1.)
300 VAC
Contact resistance
Insulation resistance
Dielectric strength
Connector insertion
Contact removal
Insertion durability
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.)
1.96 N max. per contact
Note: 1. The rated current will depend on the
Socket you are using. It is 1 A using
the XG4M for example.
0.39 N min. (with test gauge, t= 0.64 mm)
50 times (See note 2.)
2. For standard 0.15-μm gold plating.
Ambient temperature Operating: –55 to 105°C (with no icing)
Flat Cable Connectors XG4
41
■ Materials and Finish
Item
MIL Plugs: XG4A
Box-type Plugs: XG4C
Cable Plugs: XG4E
(Strain Relief: XG4S)
MIL Sockets: XG4M
(Strain Relief: XG4T)
Board-to-board
Connector: XG4H
Housings
Covers
Fiber-glass reinforced PBT resin (UL94V-0)/black
Polyamide resin (UL94V-0)/ Fiber-glass reinforced PBT
black resin (UL94V-0)/black
—
—
Contacts Mating end
Brass/nickel base, 0.15-μm Phosphor bronze/nickel base, 0.15-μm gold plating (See note.)
gold plating (See note.)
Terminal Press fit
Strain Reliefs
Brass/nickel base, tin plating Phosphor bronze/nickel base, tin plating
—
Polyamide resin (UL94V-0)/ Fiber-glass reinforced PBT
black resin (UL94V-0)/black
—
Note: For non-standard plating, contact your OMRON representative.
■ Applicable Wires
1.27-mm pitch, 7-strand flat cable
• UL20012 (folding cable)
• UL20028 (color-coded cable)
• UL2651(standard cable)
Mating Combinations for XG4, XG5 and XG8
Sockets
Plugs
XG4C
Box-type
Shrouded
Plugs
XG4M-T
XG4E
XG8W
Original Plugs
(Unshrouded)
XG5M
Sockets for
Discrete Wires
XG4A
MIL Plugs
with Long
Locks
XG4A
2-tier Plugs
(XG4M Socket +
Cable Plugs with
Long Locks +
XG4T Strain Reliefs)
Mates
with
XG4S
Strain Reliefs
Sockets
Plugs
XG4C
Box-type
Shrouded
Plugs
XG4A
MIL Plugs with
Short Locks
XG4E
XG8W
Original Plugs
(Unshrouded)
XG4M
Cable Plugs with
(Sockets without
Short Locks +
Mates
Strain Relief)
with
XG4S
Strain Reliefs
Note: See XG5 and XG8 Datasheets for
Sockets
Plugs
details regarding those connectors.
XG4C
Box-type
Plugs
XG4M-U
(XG4M Sockets +
XG4U Strain Relief with Locks)
Mates
with
42
Flat Cable Connectors XG4
Mating Diagrams for XG4M
XG4T + XG4M + XG4A
XG4U + XG4M + XG4C
(With straight terminals)
XG4T + XG4M, + XG4C +
XG4Z Lock Lever
XG4T XG4M
10.9
XG4T XG4M
XG4U
20.2
19.0
27
23.5
XG4C
XG4A
XG4Z-0002
Lock Lever
XG4C
XG4M
XG4U + XG4M + XG4C
XG4T + XG4M + XG4E
XG4T + XG4M + XG8 (Unshrouded Plug)
+ XG5Z Lock Lever
(With right-angle terminals)
XG4U
XG4U
9
XG4T XG4M
XG4M
20.2
9.3
28.1
24.7
18.8
XG4C
XG4C
XG8B
XG5Z-0002
Lock Lever
XG4M
Flat Cable Connectors XG4
43
Cable Mount Connectors
■ XG4M-U Sockets (Uses XG4U Strain Relief with Lock Levers)
Dimensions
XG4U-@@04
Mating Diagrams for XG4M-U
XG4U + XG4M + XG4C (with straight terminals)
XG4U
Strain Reliefs with Locks
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)
No. of
contacts
Dimensions (mm)
3
A
B
C
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
18.2
20.8
25.9
33.5
38.6
43.6
51.3
64.0
76.7
81.7
26.2
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
Open-end cover
31.8
34.4
39.5
47.1
52.2
57.2
64.9
77.6
90.3
95.3
31.2
33.8
38.9
46.5
51.6
56.6
64.3
77.0
89.7
94.7
10.6
6.6
3
Triangular mark
Polarity guide Polarizing Key slot (1)
Polarizing Key slot (2)
(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
guides
Socket+Strain Relief Sets (See notes 1 and 2.) Socket with Open-end Cover (See note 3.) Strain Relief with Locks
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 4.) XG4M-5031-U
XG4M-6030-U
2 (See note 4.) XG4M-6031-U
XG4M-6430-U
2 (See note 4.) XG4M-6431-U
60
64
1
XG4U-6004
XG4U-6404
1
Note: 1. Sets include the connector and strain relief.
2. With open-end cover.
3. Strain Relief sold separately.
4. Polarity guide pitch is 22.86 mm.
44
Flat Cable Connectors XG4
■ XG4M-T Sockets (Uses XG4T Strain Relief without Lock Levers)
Dimensions
XG4M-@@30 (one polarizing guide)
XG4M-@@31 (all others)
Strain relief
Open-end cover
Triangular mark
No of
contacts
Dimensions (mm)
Polarizing Key slot (2) Polarity guide
(Not on models with
less than 14 contacts.)
Polarizing Key slot (1)
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
Ordering Information
No. of
contacts
No. of
polarity
guides
Socket+Strain Relief Set (See notes 1 and 2.) Socket with Open-end Cover (See note 3.) Strain Relief for the XG4M
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 4.) XG4M-5031-T
XG4M-6030-T
2 (See note 4.) XG4M-6031-T
XG4M-6430-T
2 (See note 4.) XG4M-6431-T
60
64
1
XG4T-6004
XG4T-6404
1
Note: 1. Sets include the connector and strain relief.
2. With open-end cover.
3. Strain Relief sold separately.
4. Polarity guide pitch is 22.86 mm
Flat Cable Connectors XG4
45
■ XG4E Plugs and XG4S Strain Relief (Locking Levers on Connector)
Dimensions
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
46.4
40.4
45.5
46.0
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
33.0
35.6
40.6
48.3
53.3
58.4
66.0
78.7
91.4
96.5
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 “Polarity Slot and Polarizing Key Slot Number and Position” section for
details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-
contact Connectors) of polarity slots.
46
Flat Cable Connectors XG4
Ordering Information
Use Long-lock Plugs to mate with XG4M-T Strain-relief Sockets, and use Short-lock Plugs to mate with XG4M that does not have a strain relief installed.
No. of
contacts
No. of
polarizing
slots
Long-lock Plugs with Open-end Cov- Short-lock Plugs with Open-end
Strain Reliefs for XG4E
ers (See note 1.)
Covers (See note 1.)
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 Numbers and Contact Position
Socket (mated side)
Right-angle Terminal Plug (terminal side)
Cable and Corresponding
Contact Number
The contact numbers are not marked on the
Connector. Use the triangular mark as a guide
when wiring and designing circuit boards.
Triangular mark
XG4A XG4C
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.
Flat Cable Connectors XG4
47
PCB Mount Connectors
■ XG4A Plugs with Long Lock levers
Dimensions
XG4A-@@31/-@@71 (With straight DIP terminals)
XG4A-@@34/-@@74 (With right-angle DIP terminals)
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
No. of
contacts
Dimensions (mm)
Mounting view (bottom view)
Right-angle terminals
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
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
+0.1
0
0.8
dia. (DIP terminals)
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
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)
Straight terminals
+0.1
0
0.8
dia. (DIP terminals)
Note: See the “Polarity Slot and Polarizing Key Slot Number and
Position” section for details on the availability (10-contact
Connectors) and pitch (with 50, 60, or 64-contact Connectors)
of polarity slots.
Two, 3.2 dia.
(M3 tapping
screw hole)
48
Flat Cable Connectors XG4
Ordering Information
Use in Combination with XG4M-T cable mount Sockets with strain relief or XG5M Sockets for discrete wire.
No. of
contacts
No. of
polarizing
slots
Plugs with straight DIP terminals
Plugs with right-angle DIP terminals
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
Flat Cable Connectors XG4
49
■ XG4A Plugs with Short Locks
Dimensions
XG4A-@@32/-@@72 (With straight DIP terminals)
XG4A-@@35/-@@75 (With right-angle DIP terminals)
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
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
Mounting holes (bottom view)
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
Right-angle terminals
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
+0.1
0
0.8
dia. (DIP terminals)
Two, 2.8 dia.
(M2.6)
Two, 3.2 dia.
(M3 tapping
screw hole)
Straight terminals
+0.1
0.8
dia. (DIP terminals)
0
Note: See the “Polarity Slot and Polarizing Key Slot Number and
Position” section for details on the availability (10-contact
Connectors) and pitch (with 50, 60, or 64-contact Connectors)
of polarity slots.
Two, 3.2 dia.
(M3 tapping
screw hole)
50
Flat Cable Connectors XG4
Ordering Information
Use in Combination with XG4M cable mount Sockets without strain relief.
No. of
contacts
No. of
polarizing
slots
Plugs with straight DIP terminals
Plugs with right-angle DIP terminals
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
Flat Cable Connectors XG4
51
■ XG4A Plugs without Lock Levers
Note: XG4Z-001@ Lock Levers that can be installed after PCB assembly may be purchased separately. (See the following page.)
Dimensions
XG4A-@@33/-@@73 (With straight DIP terminals)
XG4A-@@36/-@@76 (With right-angle DIP terminals)
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
No. of
contacts
Dimensions (mm)
C
A
B
D
E
Mounting holes (bottom view)
10
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
Right-angle terminals
14
16
20
26
30
34
40
50
60
64
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
33.0
35.6
40.6
48.3
53.3
58.4
66.0
78.7
91.4
96.5
+0.1
0
0.8
dia. (DIP terminals)
Two, 2.8 dia.
(M2.6)
Two, 3.2 dia.
(M3 tapping
screw hole)
Straight terminals
+0.1
0
0.8
dia. (DIP terminals)
Note: See the “Polarity Slot and Polarizing Key Slot Number and
Position” section for details on the availability (10-contact
Connectors) and pitch (with 50, 60, or 64-contact Connec-
tors) of polarity slots.
Two, 3.2 dia.
(M3 tapping
screw hole)
52
Flat Cable Connectors XG4
Ordering Information
Plugs with straight DIP terminals
Plugs right-angle DIP terminals
No. of
contacts
No. of
polarizing
slots
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 for XG4A-@@3@/7@
Attachment after Soldering
Ordering Information
• Long Levers interfere with automated mounting.
• 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
Long Lock Lever
XG4Z-0011
Short Lock Lever
Type
Model
Min. order
Long Lock Levers
Short Lock Levers
XG4Z-0010
XG4Z-0011
20
Slim Long Lock Levers XG4Z-0012
Slim Short Lock Levers XG4Z-0013
Note: 1. The left and right Lock Levers are identical. One pair is
needed for each Plug.
2. Use Long Lock Levers when mating XG4A plug to XG4M-T
cable mount socket with strain relief or XG5M sockets for
discrete wires.
3. Use Short Lock Levers when mating XG4A plug to XG4M
• These versions of the XG4A connector allows you to attach Lock
Levers on Right-angle Terminal Plugs after automated soldering is
completed.
without strain relief attached.
• Lock Levers can be easily mounted simply by manually pushing
them in.
• Lock Levers can be used with either Straight or Right Angle
versions of the XG4A.
Flat Cable Connectors XG4
53
■ XG4A 2-tier Plugs with Long Lock Lever
Dimensions
XG4A-@@39-A/-@@79-A
(With long locks and right-angle DIP terminals)
0.635 × 0.635
Two, 2.65 dia.
Stopper
No. of
contacts
Dimensions (mm)
A
B
C
D
E
Two, 2.65 dia.
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
Triangular
mark
Polarity slot
Polarizing Key slot
(not on the XG4A-
1039-A)
Polarizing Key slot
(not on models with
less than 14 contacts)
Mounting holes (bottom view)
+0.1
0
0.8
dia.
Two, 2.8 dia.
Note: Polarizing slot pitch is 22.86 mm for 50-,
60-, and 64-contact Connectors.
Ordering Information
No. of
contacts
No. of
polarizing
slots
Model
No. of
contacts
No. of
polarity slots
Model
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
XG4A-5039-A
14 × 2
16 × 2
20 × 2
26 × 2
30 × 2
34 × 2
1
2 (See note 2.) XG4A-5079-A
XG4A-6039-A
2 (See note 2.) XG4A-6079-A
XG4A-6439-A
2 (See note 2.) XG4A-6479-A
1
1
Note: 1. Comes in a set with stopper and screws included.
2. Polarizing slot pitch is 22.86 mm.
54
Flat Cable Connectors XG4
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
Contact Position
Applicable Mating Sockets
Mating Socket
No. of contacts No. of polarity slots
2-tier Plug
Model No.
XG4M for
flat cable
(See note 1.)
XG5M-N for
discrete wire
(See note 2.)
• Cable and Corresponding Contact Number
The contact numbers are not marked on the
Connector. 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
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
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
1
Socket (mating side)
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
2 (See note 3.)
XG4A
Triangular mark (back)
Note: 1. Use with the XG4T strain relief. (XG4M-T includes the connector and strain relief as a set.)
2. Use with the XG5S Semi-cover. XG5S Hood Cover cannot be used.
(See XG5 Datasheet).
3. Polarity slot pitch is 22.86 mm.
Lower connector
Upper connector
Correct Use of XG4A 2-tier Plug
Mounting
Soldering
• Be sure to anchor the board with screws before mounting.
• Automated Soldering Conditions (Jet Flow)
• Note that a Polarizing Key cannot be mounted on the lower Plug.
1. Soldering temperature: 250 5°C
2. Continuous soldering time: Within 5 s
Connecting the Socket
• Before connecting the XG4M with Strain Relief, remove as much
slack from the cable as possible. Insert as shown below.
• Attach an XG5S Semi-cover before connecting the XG5M-N. It is
not possible to use an XG5S Hood Cover. (See XG5 Datasheet)
Flat Cable Connectors XG4
55
■ XG4C Box-type (Shrouded) Plugs
Note: See XG8 Datasheet for unshrouded PCB plugs / headers that mate with the XG4M-T cable mount sockets.
Dimensions
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
No. of
contacts
Dimensions (mm)
XG4C-@@34/-@@74
(With right-angle DIP terminals)
A
B
C
10.16
15.24
17.78
22.86
30.48
35.56
40.64
48.26
60.96
73.66
78.74
(Straight DIP terminals)
(Right-angle DIP terminals)
10
14
16
20
26
30
34
40
50
60
64
20.0
25.1
17.5
Mounting holes (bottom view)
Straight DIP terminals
22.6
25.2
30.2
37.9
42.9
48.0
55.6
68.3
81.0
86.1
27.6
32.7
40.3
45.4
50.5
58.1
70.8
83.5
88.6
+0.1
0
0.8
dia.
Right-angle DIP terminals
+0.1
0.8
dia.
0
Note: See the “Polarity Slot and Polarizing Key
Slot Number and Position” section for details
on the availability (10-contact Connectors)
and pitch (with 50, 60, or 64-contact
Connectors) of polarity slots.
Ordering Information
No. of
contacts
No. of
polarizing
slots
Plugs with straight DIP terminals
Plugs with right-angle DIP terminals
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-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.) XG4C-5071
XG4C-6031
2 (See note 1.) XG4C-6071
XG4C-6431
2 (See note 1.) XG4C-6471
Note: 1. Polarizing slot pitch is 22.86 mm.
60
64
1
1
2. The Box-type Plug can be locked to XG4M and XG5 using the “XG4Z-0002” Lock Lever II (sold separately).
56
Flat Cable Connectors XG4
■ XG4H Board-to-Board Sockets
Dimensions
XG4H-@@31/-@@71
XG4H-3431-1
XG4H-4031-1
(With straight DIP terminals)
(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+00.1
+0.1
2.54 0
6.1
6.1
2.45
Polarizing Key slot
3.8
Polarizing Key slot
(Not on models with
less than 14 contacts.)
Triangular
3.8
2.45
Polarizing Key slot
+0.1
2.54
(Not on models with less than 10
Triangular
mark
Polarizing guide
0.1
Polarity guide
B
A
3
contacts.)
7.1
3
7.1
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
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
(With right-angle DIP terminals)
50.8
24.9
30.0
37.6
42.7
47.7
55.4
68.1
80.8
85.8
1.27
1.27
48.26
Mounting holes (bottom view)
2.54
6.24
7.87±0.05
2±0.15
2.92
Mating end
40, 0.9 dia.
8.4
7.87
2.54±0.08
0.3 0.38
2.54
1.85
0.7
Ordering Information
No. of
contacts
No. of
polarizing
slots
Sockets with straight DIP terminals
No. of Sockets with right-angle DIP terminals
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
57
■ Mating Diagrams for XG4H
Plug
XG8W Original Plugs
(See XG8 Datasheet)
XG4C Box-type Plugs
Socket
XG4H-@@31/-@@71
(With straight DIP
terminals)
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
terminals)
—
XG8W
XG4H
XG8W
15.23
15.23
XG4H
6.82
6.72
6.74
0.52
Horizontal
(forward direction)
Horizontal
(reverse direction)
6.74
XG4H
10.9
XG8W
Vertical
58
Flat Cable Connectors XG4
Polarity Slot and Polarizing Key Slot Number and Position
Classification
No. of contacts
14 contacts 16 to 40 contacts
XG4M-1630 to XG4M-6430
10 contacts
50 to 64 contacts
XG4M
Cable Socket
XG4M-1031
XG4M-1030
XG4M-1430
Polarizing Key slot
—
—
—
XG4M-5031, XG4M-6031, XG4M-6431
Polarizing guide
XG4A
XG4A-107@
XG4E-107@
XG4A-103@
XG4E-103@
XG4A-143@
XG4E-143@
XG4A-163@ to XG4A-643@
PCB Plug
Polarizing
Key slot
XG4E
Cable Plug
XG4E-163@ to XG4E-643@
XG4A-507@, XG4A-607@, XG4A-647@
Polarizing slot
XG4E-507@, XG4E-607@, XG4E-647@
XG4C-163@ to XG4C-643@
Polarizing slot
XG4C
Box-type PCB Plug
XG4C-107@
XG4C-103@
XG4C-143@
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
Flat Cable Connectors XG4
59
Tools and Accessories (Sold Separately)
See “XG@ - Assembly Tooling and Accessories” datasheet from additional information about cable termination tooling.
■ External Polarization Options
The following optional accessories can be used to provide polarization to sockets and plugs that do not have molded polarizing guides and slots
built into their housings and shrouds.
Solutions for Shrouded Connectors
Solutions for Unshrouded Connectors
Use the XG4Z-0005 coding pin to fill a specific hole in one of the
XG4 or XG5 sockets. Then, use the XY2E-0002 cutting pin to remove
the corresponding terminal from an XG8 unshrouded plug.
XG4Z-0004 Polarizing Key
Typically, 10 contact versions of the XG4A, XG4E and XG4C are
available with or without polarizing guides.
(See XG5 and XG8 datasheets for details about those connectors.)
Install the XG4Z-0004 polarizing key on XG4A, XG4E and XG4C
plugs that do not have a polarizing slot, to prevent reverse connec-
tion with XG4M cable sockets that do not have a polarizing guide.
XG4Z-0005 Coding Pin
How to use
For all other versions, the molded polarity guides and slots can be
used by themselves to help prevent reverse insertion. However, use
the polarizing key with these versions as well for best results.
Twist
Insert
Material: PBT resin
(ULV94V-0)/white
Twist
How to use
Note: 1. A contact with a Coding Pin inserted cannot be used.
2. Each XG4Z-0005 has 4 Polarizing Keys.
Insert
Twist
Material: PBT resin
(ULV94V-0)/white
XY2E-0002 Contact Cutting Driver
The Contact Cutting Driver is used to cut (twist off) a contact on the
mating Plug when using an XG4Z-0005 Coding Pin.
Polarizing Key
Twist
How to use
Insert the plug
contact into the
groove on the
Driver, and twist
off the contact
from the base.
Polarizing Key slot
Note: Each XG4Z-0004 has 4 Polarizing Keys.
■ Top Lock Levers
XG4Z-0002 - “Lock Lever II”
Use to lock XG4C Box-type Plugs to mating sockets.
XG5Z-0002 - “Lock Lever”
Use to lock right angle XG8B and XG8W Plugs to mating sockets
Material: Polyamide resin
Material: Polyamide resin
(UL94V-2)/natural
(UL94V-2)/natural
Lock Lever
Tab
Insert the tab on the Lock
Lever into the guide hole.
XG4M
XG4C
XG4M
Polarity guide hole
XG8B
Precautions - PCB Mount Sockets and Plugs
Note: The coding pin and cutting tools can also be used to prevent in-
Correct Use
correct wiring by removing different terminals from side-by-side
connectors. For example, for connector set 1, remove terminal
1 and fill socket hole 1. Then, for connector set 2, remove
terminal 2 and fill socket hole 2. This prevents socket 1 from
mating with plug 2, ensuring correct wiring.
Automated Soldering Conditions (Jet Flow)
1. Soldering temperature: 250 ±5°C
2. Continuous soldering time: Within 5 s
60
Flat Cable Connectors XG4
MEMO
Flat Cable Connectors XG4
All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which
can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
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USA - http://www.components.omron.com
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
11/10
Specifications subject to change without notice
Printed in USA
Cat. No. X304-E-1
Flat Cable Connectors XG4
相关型号：
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