Connectors – Mouser Canada

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XG4 Flat Cable Connectors

Omron Electronics XG4 Flat Cable Connectors are industry-standard circuit board connectors that conform to MIL standards. XG4M-U connectors feature lock levers on the strain relief/socket instead of on the plug, saving 24% of space. The XG4C space-saving box-type plugs are also available. Omron XG4 Flat Cable Connectors can be used with XG5 IDC connectors for discrete wires, XG8 original PCB plugs, and XG2 IDC bus connectors for PCBs. The original PCB plugs (XG8) and box-type plugs (XG4C) can be locked using external XG5Z and XG4Z lock levers.

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Part #

Rectangular MIL Spec Connectors Plug Long Lock 16P RightAngle 1Polarize

XG4A-1634
Omron Electronics
1: $2.54
108In Stock
140Expected 2026-03-27

Mfr. Part #
XG4A-1634

Mouser Part #
653-XG4A-1634

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 16P RightAngle 1Polarize

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Datasheet

108In Stock

140Expected 2026-03-27

$2.54

$2.05

$1.71

$1.37

$1.36

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2Tier RA Plug 16x2P Long Lock 1Polarize

XG4A-1639-A
Omron Electronics
1: $17.95
17In Stock

Mfr. Part #
XG4A-1639-A

Mouser Part #
653-XG4A-1639-A

Omron Electronics

Rectangular MIL Spec Connectors 2Tier RA Plug 16x2P Long Lock 1Polarize

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Datasheet

17In Stock

$17.95

$17.92

$15.28

$11.38

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 20P Straight 1Polarize

XG4A-2032
Omron Electronics
1: $2.85
402In Stock

Mfr. Part #
XG4A-2032

Mouser Part #
653-XG4A-2032

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 20P Straight 1Polarize

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Datasheet

402In Stock

$2.85

$2.84

$2.36

$1.89

$1.51

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 20P RightAngle 1Polarize

XG4A-2034
Omron Electronics
1: $1.89
308In Stock

Mfr. Part #
XG4A-2034

Mouser Part #
653-XG4A-2034

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 20P RightAngle 1Polarize

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Datasheet

308In Stock

$1.89

$1.52

$1.51

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 20P RightAngle 1Polarize

XG4A-2035
Omron Electronics
1: $2.43
57In Stock

Mfr. Part #
XG4A-2035

Mouser Part #
653-XG4A-2035

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 20P RightAngle 1Polarize

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Datasheet

57In Stock

$2.43

$1.94

$1.89

$1.51

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 26P Straight 1Polarize

XG4A-2632
Omron Electronics
1: $2.53
288In Stock

Mfr. Part #
XG4A-2632

Mouser Part #
653-XG4A-2632

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 26P Straight 1Polarize

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Datasheet

288In Stock

$2.53

$2.15

$1.80

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 26P RightAngle 1Polarize

XG4A-2634
Omron Electronics
1: $3.43
362In Stock

Mfr. Part #
XG4A-2634

Mouser Part #
653-XG4A-2634

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 26P RightAngle 1Polarize

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Datasheet

362In Stock

$3.43

$3.32

$2.15

$1.80

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 26P RightAngle 1Polarize

XG4A-2635
Omron Electronics
1: $3.60
119In Stock

Mfr. Part #
XG4A-2635

Mouser Part #
653-XG4A-2635

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 26P RightAngle 1Polarize

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Datasheet

119In Stock

$3.60

$3.55

$3.33

$2.88

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 30P Straight 1Polarize

XG4A-3031
Omron Electronics
1: $2.96
281In Stock

Mfr. Part #
XG4A-3031

Mouser Part #
653-XG4A-3031

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 30P Straight 1Polarize

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Datasheet

281In Stock

$2.96

$2.95

$2.93

$2.36

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 30P Straight 1Polarize

XG4A-3032
Omron Electronics
1: $3.97
350In Stock

Mfr. Part #
XG4A-3032

Mouser Part #
653-XG4A-3032

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 30P Straight 1Polarize

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Datasheet

350In Stock

$3.97

$3.72

$3.32

$2.82

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 30P RightAngle 1Polarize

XG4A-3034
Omron Electronics
1: $2.70
495In Stock

Mfr. Part #
XG4A-3034

Mouser Part #
653-XG4A-3034

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 30P RightAngle 1Polarize

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Datasheet

495In Stock

$2.70

$2.42

$2.39

$2.19

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2Tier RA Plug 30x2P Long Lock 1Polarize

XG4A-3039-A
Omron Electronics
1: $18.79
10In Stock

Mfr. Part #
XG4A-3039-A

Mouser Part #
653-XG4A-3039-A

Omron Electronics

Rectangular MIL Spec Connectors 2Tier RA Plug 30x2P Long Lock 1Polarize

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Datasheet

10In Stock

$18.79

$13.41

$11.45

$11.19

Quote

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 34P Straight 1Polarize

XG4A-3431
Omron Electronics
1: $3.81
214In Stock
550Expected 2026-03-06

Mfr. Part #
XG4A-3431

Mouser Part #
653-XG4A-3431

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 34P Straight 1Polarize

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Datasheet

214In Stock

550Expected 2026-03-06

$3.81

$3.08

$2.98

$2.39

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 34P Straight 1Polarize

XG4A-3432
Omron Electronics
1: $3.38
101In Stock

Mfr. Part #
XG4A-3432

Mouser Part #
653-XG4A-3432

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 34P Straight 1Polarize

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Datasheet

101In Stock

$3.38

$3.13

$3.08

$2.64

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2Tier RA Plug 34x2P Long Lock 1Polarize

XG4A-3439-A
Omron Electronics
1: $23.48
21In Stock
28Expected 2026-05-26

Mfr. Part #
XG4A-3439-A

Mouser Part #
653-XG4A-3439-A

Omron Electronics

Rectangular MIL Spec Connectors 2Tier RA Plug 34x2P Long Lock 1Polarize

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Datasheet

21In Stock

28Expected 2026-05-26

$23.48

$19.07

$18.00

$15.79

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 40P Straight 1Polarize

XG4A-4031
Omron Electronics
1: $4.98
450In Stock
1,040On Order

Mfr. Part #
XG4A-4031

Mouser Part #
653-XG4A-4031

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 40P Straight 1Polarize

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Datasheet

450In Stock

1,040On Order

$4.98

$4.03

$4.00

$2.99

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 40P Straight 1Polarize

XG4A-4032
Omron Electronics
1: $5.53
85In Stock

Mfr. Part #
XG4A-4032

Mouser Part #
653-XG4A-4032

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 40P Straight 1Polarize

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Datasheet

85In Stock

$5.53

$5.24

$3.50

$2.64

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 40P RightAngle 1Polarize

XG4A-4035
Omron Electronics
1: $4.96
19In Stock
40Expected 2026-06-05

Mfr. Part #
XG4A-4035

Mouser Part #
653-XG4A-4035

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 40P RightAngle 1Polarize

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Datasheet

19In Stock

40Expected 2026-06-05

$4.96

$4.46

$3.57

$3.50

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2Tier RA Plug 10x2P Long Lock 1Polarize

XG4A-4039-A
Omron Electronics
1: $16.76
8In Stock

Mfr. Part #
XG4A-4039-A

Mouser Part #
653-XG4A-4039-A

Omron Electronics

Rectangular MIL Spec Connectors 2Tier RA Plug 10x2P Long Lock 1Polarize

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Datasheet

8In Stock

$16.76

$13.58

$12.38

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 1Polarize

XG4A-5031
Omron Electronics
1: $7.01
287In Stock

Mfr. Part #
XG4A-5031

Mouser Part #
653-XG4A-5031

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 1Polarize

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Datasheet

287In Stock

$7.01

$6.59

$5.84

$5.55

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 50P Straight 1Polarize

XG4A-5032
Omron Electronics
1: $6.56
99In Stock

Mfr. Part #
XG4A-5032

Mouser Part #
653-XG4A-5032

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 50P Straight 1Polarize

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Datasheet

99In Stock

$6.56

$4.73

$4.50

$4.17

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 50P RightAngle 1Polarize

XG4A-5034
Omron Electronics
1: $6.87
117In Stock
120Expected 2026-06-05

Mfr. Part #
XG4A-5034

Mouser Part #
653-XG4A-5034

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 50P RightAngle 1Polarize

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Datasheet

117In Stock

120Expected 2026-06-05

$6.87

$5.43

$4.15

$3.46

$3.44

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 50P RightAngle 1Polarize

XG4A-5035
Omron Electronics
1: $6.22
15In Stock

Mfr. Part #
XG4A-5035

Mouser Part #
653-XG4A-5035

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 50P RightAngle 1Polarize

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Datasheet

15In Stock

$6.22

$6.20

$4.15

$3.22

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 2Polarize

XG4A-5071
Omron Electronics
1: $6.62
106In Stock

Mfr. Part #
XG4A-5071

Mouser Part #
653-XG4A-5071

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 2Polarize

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Datasheet

106In Stock

$6.62

$6.42

$5.84

$4.15

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 50P Straight 2Polarize

XG4A-5072
Omron Electronics
1: $7.77
28In Stock

Mfr. Part #
XG4A-5072

Mouser Part #
653-XG4A-5072

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 50P Straight 2Polarize

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Datasheet

28In Stock

$7.77

$5.81

$5.36

$5.12

View

Min.: 1
Mult.: 1

XG4 Flat Cable Connectors

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