Connectors – Mouser Singapore

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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 2Tier RA Plug 10x2P Long Lock 1Polarize

XG4A-4039-A
Omron Electronics
1: $22.45
28Expected 1/12/2026

Mfr. Part No.
XG4A-4039-A

Mouser Part No
653-XG4A-4039-A

Omron Electronics

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

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Datasheet

28Expected 1/12/2026

$22.45

$17.75

$17.73

$16.08

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Min.: 1
Mult.: 1

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

XG4A-5071
Omron Electronics
1: $6.26
120Expected 16/10/2026

Mfr. Part No.
XG4A-5071

Mouser Part No
653-XG4A-5071

Omron Electronics

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

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Datasheet

120Expected 16/10/2026

$6.26

$6.17

$4.45

$4.35

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors MIL BoxType Plug 20P RightAngle 1Polarize

XG4C-2034
Omron Electronics
1: $2.22
990On Order

Mfr. Part No.
XG4C-2034

Mouser Part No
653-XG4C-2034

Omron Electronics

Rectangular Mil Spec Connectors MIL BoxType Plug 20P RightAngle 1Polarize

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Datasheet

990On Order

$2.22

$2.11

$1.93

$1.92

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors MIL BoxType Plug 26P Straight 1Polarize

XG4C-2631
Omron Electronics
1: $3.07
276Expected 4/9/2026

Mfr. Part No.
XG4C-2631

Mouser Part No
653-XG4C-2631

Omron Electronics

Rectangular Mil Spec Connectors MIL BoxType Plug 26P Straight 1Polarize

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Datasheet

276Expected 4/9/2026

$3.07

$2.98

$2.82

$2.04

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors MIL BoxType Plug 50P RightAngle 1Polariz

XG4C-5034
Omron Electronics
1: $5.68
80On Order

Mfr. Part No.
XG4C-5034

Mouser Part No
653-XG4C-5034

Omron Electronics

Rectangular Mil Spec Connectors MIL BoxType Plug 50P RightAngle 1Polariz

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Datasheet

80On Order

$5.68

$5.58

$4.39

$4.38

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors MIL BoxType Plug 64P Straight 1Polarize

XG4C-6431
Omron Electronics
1: $6.83
270Expected 28/8/2026

Mfr. Part No.
XG4C-6431

Mouser Part No
653-XG4C-6431

Omron Electronics

Rectangular Mil Spec Connectors MIL BoxType Plug 64P Straight 1Polarize

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Datasheet

270Expected 28/8/2026

$6.83

$5.18

$5.05

$4.88

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors LongLock Plug 14Pin OpenCover 1Polarized

XG4E-1431
Omron Electronics
1: $7.64
134On Order

Mfr. Part No.
XG4E-1431

Mouser Part No
653-XG4E-1431

Omron Electronics

Rectangular Mil Spec Connectors LongLock Plug 14Pin OpenCover 1Polarized

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Datasheet

134On Order

$7.64

$7.07

$6.62

$6.17

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors LongLock Plug 16Pin OpenCover 1Polarized

XG4E-1631
Omron Electronics
1: $9.56
150Expected 20/10/2026

Mfr. Part No.
XG4E-1631

Mouser Part No
653-XG4E-1631

Omron Electronics

Rectangular Mil Spec Connectors LongLock Plug 16Pin OpenCover 1Polarized

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Datasheet

150Expected 20/10/2026

$9.56

$8.13

$7.62

$7.02

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors ShortLock Plug 34Pin OpenCover 1Polarize

XG4E-3432
Omron Electronics
1: $12.82
33Expected 19/1/2027

Mfr. Part No.
XG4E-3432

Mouser Part No
653-XG4E-3432

Omron Electronics

Rectangular Mil Spec Connectors ShortLock Plug 34Pin OpenCover 1Polarize

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Datasheet

33Expected 19/1/2027

$12.82

$12.05

$10.72

$8.70

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors LongLock Plug 50Pin OpenCover 1Polarized

XG4E-5031
Omron Electronics
1: $15.04
60On Order

Mfr. Part No.
XG4E-5031

Mouser Part No
653-XG4E-5031

Omron Electronics

Rectangular Mil Spec Connectors LongLock Plug 50Pin OpenCover 1Polarized

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Datasheet

60On Order

$15.04

$12.78

$10.91

$10.46

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors BtoB Socket 34Pin Straight 1Polarize

XG4H-3431-1
Omron Electronics
1: $8.54
300On Order

Mfr. Part No.
XG4H-3431-1

Mouser Part No
653-XG4H-3431-1

Omron Electronics

Rectangular Mil Spec Connectors BtoB Socket 34Pin Straight 1Polarize

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Datasheet

Product Comments

300On Order

$8.54

$7.59

$5.93

$5.90

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors BtoB Socket 64Pin Straight 1Polarize

XG4H-6431
Omron Electronics
1: $13.03
120Expected 10/11/2026

Mfr. Part No.
XG4H-6431

Mouser Part No
653-XG4H-6431

Omron Electronics

Rectangular Mil Spec Connectors BtoB Socket 64Pin Straight 1Polarize

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Datasheet

Product Comments

120Expected 10/11/2026

$13.03

$10.24

$10.23

$9.28

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Socket+NoLockStrain ReliefSet 16Pin 1Plr

XG4M-1630-U
Omron Electronics
1: $4.09
240Expected 25/9/2026

Mfr. Part No.
XG4M-1630-U

Mouser Part No
653-XG4M-1630-U

Omron Electronics

Rectangular Mil Spec Connectors Socket+NoLockStrain ReliefSet 16Pin 1Plr

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Datasheet

240Expected 25/9/2026

$4.09

$3.50

$3.28

$3.11

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors StrainRelief NoLock ForSocket XG4M 14Pin

XG4T-1404
Omron Electronics
1: $0.422
728Expected 8/1/2027

Mfr. Part No.
XG4T-1404

Mouser Part No
653-XG4T-1404

Omron Electronics

Rectangular Mil Spec Connectors StrainRelief NoLock ForSocket XG4M 14Pin

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Datasheet

728Expected 8/1/2027

$0.422

$0.389

$0.367

$0.364

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR

XG5W-0031-N
Omron Electronics
1: $0.326
1,100Expected 10/11/2026

Mfr. Part No.
XG5W-0031-N

Mouser Part No
653-XG5W-0031-N

Omron Electronics

Rectangular Mil Spec Connectors CONNECTOR

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Datasheet

1,100Expected 10/11/2026

$0.326

$0.295

$0.262

$0.249

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Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug ShortLock 10P RightAngle 1Polarize

XG4A-1035
Omron Electronics
1: $2.26
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1035

Mouser Part No
653-XG4A-1035

Omron Electronics

Rectangular Mil Spec Connectors Plug ShortLock 10P RightAngle 1Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.26

$2.12

$1.88

$1.43

View

Min.: 1
Mult.: 1

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

XG4A-1071
Omron Electronics
1: $2.76
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1071

Mouser Part No
653-XG4A-1071

Omron Electronics

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

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.76

$2.68

$2.54

$2.05

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug ShortLock 10P Straight 0Polarize

XG4A-1072
Omron Electronics
1: $2.71
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1072

Mouser Part No
653-XG4A-1072

Omron Electronics

Rectangular Mil Spec Connectors Plug ShortLock 10P Straight 0Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.71

$2.54

$2.26

$2.15

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug Long Lock 10P RightAngle 0Polarize

XG4A-1074
Omron Electronics
1: $2.76
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1074

Mouser Part No
653-XG4A-1074

Omron Electronics

Rectangular Mil Spec Connectors Plug Long Lock 10P RightAngle 0Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.76

$2.68

$2.54

$2.05

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug ShortLock 10P RightAngle 0Polarize

XG4A-1075
Omron Electronics
1: $2.86
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1075

Mouser Part No
653-XG4A-1075

Omron Electronics

Rectangular Mil Spec Connectors Plug ShortLock 10P RightAngle 0Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.86

$2.77

$2.64

$2.14

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2Tier RA Plug 10x2P Long Lock 0Polarize

XG4A-1079-A
Omron Electronics
1: $9.10
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1079-A

Mouser Part No
653-XG4A-1079-A

Omron Electronics

Rectangular Mil Spec Connectors 2Tier RA Plug 10x2P Long Lock 0Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$9.10

$8.91

$8.58

$7.04

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug ShortLock 14P Straight 1Polarize

XG4A-1432
Omron Electronics
1: $2.57
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1432

Mouser Part No
653-XG4A-1432

Omron Electronics

Rectangular Mil Spec Connectors Plug ShortLock 14P Straight 1Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.57

$2.42

$2.15

$1.65

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug ShortLock 14P RightAngle 1Polarize

XG4A-1435
Omron Electronics
1: $2.64
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1435

Mouser Part No
653-XG4A-1435

Omron Electronics

Rectangular Mil Spec Connectors Plug ShortLock 14P RightAngle 1Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.64

$2.56

$2.42

$1.99

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2Tier RA Plug 14x2P Long Lock 1Polarize

XG4A-1439-A
Omron Electronics
1: $10.85
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1439-A

Mouser Part No
653-XG4A-1439-A

Omron Electronics

Rectangular Mil Spec Connectors 2Tier RA Plug 14x2P Long Lock 1Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$10.85

$10.64

$10.05

$8.17

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug ShortLock 16P RightAngle 1Polarize

XG4A-1635
Omron Electronics
1: $2.65
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XG4A-1635

Mouser Part No
653-XG4A-1635

Omron Electronics

Rectangular Mil Spec Connectors Plug ShortLock 16P RightAngle 1Polarize

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Datasheet

Non-Stocked Lead-Time 26 Weeks

$2.65

$2.49

$2.22

$1.89

View

Min.: 1
Mult.: 1

XG4 Flat Cable Connectors

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