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 26P Straight 1Polarize

XG4A-2631
Omron Electronics
1: $2.48
6,641In Stock

Mfr. Part #
XG4A-2631

Mouser Part #
653-XG4A-2631

Omron Electronics

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

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Datasheet

6,641In Stock

$2.48

$2.46

$1.93

$1.89

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Min.: 1
Mult.: 1

Headers & Wire Housings Plug Long Lock 34P Straight 1Polarize

XG4A-3431
Omron Electronics
1: $3.79
1,249In Stock
750Expected 2026-07-31

Mfr. Part #
XG4A-3431

Mouser Part #
653-XG4A-3431

Omron Electronics

Headers & Wire Housings Plug Long Lock 34P Straight 1Polarize

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Datasheet

1,249In Stock

750Expected 2026-07-31

$3.79

$3.44

$3.05

$2.94

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Min.: 1
Mult.: 1

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

XG4A-4031
Omron Electronics
1: $3.83
2,095In Stock

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

2,095In Stock

$3.83

$3.24

$3.23

$3.14

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Min.: 1
Mult.: 1

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

XG4A-4034
Omron Electronics
1: $4.61
1,437In Stock

Mfr. Part #
XG4A-4034

Mouser Part #
653-XG4A-4034

Omron Electronics

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

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Datasheet

1,437In Stock

$4.61

$4.59

$3.18

$3.00

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors MIL BoxType Plug 10P Straight 1Polarize

XG4C-1031
Omron Electronics
1: $1.57
6,025In Stock

Mfr. Part #
XG4C-1031

Mouser Part #
653-XG4C-1031

Omron Electronics

Rectangular MIL Spec Connectors MIL BoxType Plug 10P Straight 1Polarize

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Datasheet

6,025In Stock

$1.57

$1.50

$1.40

$1.33

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors MIL BoxType Plug 14P Straight 1Polarize

XG4C-1431
Omron Electronics
1: $1.61
2,278In Stock

Mfr. Part #
XG4C-1431

Mouser Part #
653-XG4C-1431

Omron Electronics

Rectangular MIL Spec Connectors MIL BoxType Plug 14P Straight 1Polarize

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Datasheet

2,278In Stock

$1.61

$1.48

$1.41

$1.39

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors MIL BoxType Plug 30P RightAngle 1Polariz

XG4C-3034
Omron Electronics
1: $3.41
1,162In Stock

Mfr. Part #
XG4C-3034

Mouser Part #
653-XG4C-3034

Omron Electronics

Rectangular MIL Spec Connectors MIL BoxType Plug 30P RightAngle 1Polariz

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Datasheet

1,162In Stock

$3.41

$3.36

$3.17

$2.56

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors LongLock Plug 10Pin OpenCover 1Polarized

XG4E-1031
Omron Electronics
1: $8.50
428In Stock

Mfr. Part #
XG4E-1031

Mouser Part #
653-XG4E-1031

Omron Electronics

Rectangular MIL Spec Connectors LongLock Plug 10Pin OpenCover 1Polarized

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Datasheet

428In Stock

$8.50

$7.69

$7.21

$6.24

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 10Pin Straight 1Polarize

XG4H-1031
Omron Electronics
1: $5.99
1,002In Stock

Mfr. Part #
XG4H-1031

Mouser Part #
653-XG4H-1031

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 10Pin Straight 1Polarize

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Datasheet

Product Comments

1,002In Stock

$5.99

$4.56

$4.38

$4.23

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 40Pin Straight 1Polarize

XG4H-4031-1
Omron Electronics
1: $10.30
445In Stock
1,100On Order

Mfr. Part #
XG4H-4031-1

Mouser Part #
653-XG4H-4031-1

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 40Pin Straight 1Polarize

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Datasheet

Product Comments

445In Stock

1,100On Order

$10.30

$9.78

$7.66

$7.36

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 50Pin Straight 1Polarize

XG4H-5031
Omron Electronics
1: $11.89
892In Stock

Mfr. Part #
XG4H-5031

Mouser Part #
653-XG4H-5031

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 50Pin Straight 1Polarize

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Datasheet

Product Comments

892In Stock

$11.89

$8.64

$8.41

$8.22

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 10Pin 1Plr

XG4M-1030-U
Omron Electronics
1: $3.46
1,247In Stock

Mfr. Part #
XG4M-1030-U

Mouser Part #
653-XG4M-1030-U

Omron Electronics

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 10Pin 1Plr

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Datasheet

1,247In Stock

$3.46

$2.29

$2.03

$2.02

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 26Pin 1Polar

XG4M-2630-T
Omron Electronics
1: $3.93
1,826In Stock

Mfr. Part #
XG4M-2630-T

Mouser Part #
653-XG4M-2630-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 26Pin 1Polar

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Datasheet

1,826In Stock

$3.93

$3.44

$3.23

$2.85

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 40Pin 1Polar

XG4M-4030-T
Omron Electronics
1: $4.39
6,321In Stock

Mfr. Part #
XG4M-4030-T

Mouser Part #
653-XG4M-4030-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 40Pin 1Polar

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Datasheet

6,321In Stock

$4.39

$4.35

$3.96

$3.18

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 64Pin 1Polar

XG4M-6430-T
Omron Electronics
1: $6.98
432In Stock

Mfr. Part #
XG4M-6430-T

Mouser Part #
653-XG4M-6430-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 64Pin 1Polar

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Datasheet

432In Stock

$6.98

$6.47

$6.06

$6.05

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 10P Straight 1Polarize

XG4A-1031
Omron Electronics
1: $1.87
1,427In Stock
1,800Expected 2026-08-28

Mfr. Part #
XG4A-1031

Mouser Part #
653-XG4A-1031

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 10P Straight 1Polarize

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Datasheet

1,427In Stock

1,800Expected 2026-08-28

$1.87

$1.76

$1.56

$1.39

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 10P Straight 1Polarize

XG4A-1032
Omron Electronics
1: $2.58
256In Stock

Mfr. Part #
XG4A-1032

Mouser Part #
653-XG4A-1032

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 10P Straight 1Polarize

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Datasheet

256In Stock

$2.58

$1.89

$1.79

$1.41

$1.29

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 10P RightAngle 1Polarize

XG4A-1034
Omron Electronics
1: $1.76
1,569In Stock

Mfr. Part #
XG4A-1034

Mouser Part #
653-XG4A-1034

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 10P RightAngle 1Polarize

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Datasheet

1,569In Stock

$1.76

$1.56

$1.24

$1.19

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 10P RightAngle 1Polarize

XG4A-1035
Omron Electronics
1: $2.39
59In Stock

Mfr. Part #
XG4A-1035

Mouser Part #
653-XG4A-1035

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 10P RightAngle 1Polarize

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Datasheet

59In Stock

$2.39

$2.25

$1.99

$1.84

$1.41

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 10P Straight 0Polarize

XG4A-1071
Omron Electronics
1: $2.92
10In Stock

Mfr. Part #
XG4A-1071

Mouser Part #
653-XG4A-1071

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 10P Straight 0Polarize

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Datasheet

10In Stock

$2.92

$2.84

$2.69

$2.17

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug Long Lock 14P RightAngle 1Polarize

XG4A-1434
Omron Electronics
1: $2.79
76In Stock
160On Order

Mfr. Part #
XG4A-1434

Mouser Part #
653-XG4A-1434

Omron Electronics

Rectangular MIL Spec Connectors Plug Long Lock 14P RightAngle 1Polarize

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Datasheet

76In Stock

160On Order

$2.79

$2.71

$2.56

$1.84

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 16P Straight 1Polarize

XG4A-1632
Omron Electronics
1: $2.81
154In Stock

Mfr. Part #
XG4A-1632

Mouser Part #
653-XG4A-1632

Omron Electronics

Rectangular MIL Spec Connectors Plug ShortLock 16P Straight 1Polarize

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Datasheet

154In Stock

$2.81

$2.64

$2.35

$2.17

View

Min.: 1
Mult.: 1

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

XG4A-1634
Omron Electronics
1: $2.81
129In Stock
140Expected 2026-08-14

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

129In Stock

140Expected 2026-08-14

$2.81

$2.64

$2.35

$1.90

View

Min.: 1
Mult.: 1

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

XG4A-1639-A
Omron Electronics
1: $13.77
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

$13.77

$10.47

$10.45

$9.68

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 20P Straight 1Polarize

XG4A-2032
Omron Electronics
1: $3.12
336In 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

336In Stock

$3.12

$2.94

$2.61

$2.12

View

Min.: 1
Mult.: 1

XG4 Flat Cable Connectors

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