Connectors – Mouser Japan

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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 30P RightAngle 1Polarize

XG4A-3034
Omron Electronics
1: ¥387
466In 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

466In Stock

¥387

¥373.7

¥285.7

¥277.4

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Mult.: 1

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

XG4A-1031
Omron Electronics
1: ¥222.6
2,500In Stock
2,340On Order

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

2,500In Stock

2,340On Order

¥222.6

¥207.6

¥186

¥161.1

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Mult.: 1

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

XG4A-1431
Omron Electronics
1: ¥260.8
11,425In Stock

Mfr. Part #
XG4A-1431

Mouser Part #
653-XG4A-1431

Omron Electronics

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

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Datasheet

11,425In Stock

¥260.8

¥252.5

¥240.8

¥189.4

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Mult.: 1

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

XG4A-2031
Omron Electronics
1: ¥269.1
3,505In Stock

Mfr. Part #
XG4A-2031

Mouser Part #
653-XG4A-2031

Omron Electronics

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

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Datasheet

3,505In Stock

¥269.1

¥259.1

¥224.2

¥222.6

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Mult.: 1

Rectangular MIL Spec Connectors 2Tier RA Plug 20x2P Long Lock 1Polarize

XG4A-2039-A
Omron Electronics
1: ¥1,913.5
1,298In Stock

Mfr. Part #
XG4A-2039-A

Mouser Part #
653-XG4A-2039-A

Omron Electronics

Rectangular MIL Spec Connectors 2Tier RA Plug 20x2P Long Lock 1Polarize

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Datasheet

1,298In Stock

¥1,913.5

¥1,798.9

¥1,597.9

¥1,518.2

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

XG4A-2631
Omron Electronics
1: ¥285.7
5,403In 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

5,403In Stock

¥285.7

¥284

¥222.6

¥217.6

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Mult.: 1

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

XG4A-3431
Omron Electronics
1: ¥436.8
1,307In Stock

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

1,307In Stock

¥436.8

¥397

¥352.1

¥338.8

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Mult.: 1

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

XG4A-4031
Omron Electronics
1: ¥441.8
1,835In Stock
1,760Expected 9/25/2026

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

1,835In Stock

1,760Expected 9/25/2026

¥441.8

¥373.7

¥372.1

¥362.1

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Mult.: 1

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

XG4A-4034
Omron Electronics
1: ¥531.5
1,319In 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

1,319In Stock

¥531.5

¥529.9

¥367.1

¥345.5

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Mult.: 1

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

XG4C-1031
Omron Electronics
1: ¥181
2,150In 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

2,150In Stock

¥181

¥172.7

¥161.9

¥154

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Mult.: 1

Rectangular MIL Spec Connectors LongLock Plug 10Pin OpenCover 1Polarized

XG4E-1031
Omron Electronics
1: ¥980
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

¥980

¥887

¥832.2

¥719.2

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 10Pin Straight 1Polarize

XG4H-1031
Omron Electronics
1: ¥691
4In 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

4In Stock

¥691

¥526.5

¥504.9

¥488.3

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 16Pin Straight 1Polarize

XG4H-1631
Omron Electronics
1: ¥674.4
3,285In Stock

Mfr. Part #
XG4H-1631

Mouser Part #
653-XG4H-1631

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 16Pin Straight 1Polarize

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Datasheet

Product Comments

3,285In Stock

¥674.4

¥514.9

¥493.3

¥478.4

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Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 50Pin Straight 1Polarize

XG4H-5031
Omron Electronics
1: ¥1,372
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

¥1,372

¥996.6

¥970

¥948.4

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Mult.: 1

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

XG4M-1030-U
Omron Electronics
1: ¥398.6
1,227In 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

1,227In Stock

¥398.6

¥264.1

¥234.2

¥232.5

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 14Pin 1Polar

XG4M-1430-T
Omron Electronics
1: ¥196
1,524In Stock

Mfr. Part #
XG4M-1430-T

Mouser Part #
653-XG4M-1430-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 14Pin 1Polar

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Datasheet

1,524In Stock

¥196

¥184.4

Min.: 1
Mult.: 1

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

XG4M-2630-T
Omron Electronics
1: ¥453.5
1,822In 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

1,822In Stock

¥453.5

¥397

¥372.1

¥328.9

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 10P Straight 1Polarize

XG4A-1032
Omron Electronics
1: ¥297.3
42In Stock
180Expected 12/11/2026

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

42In Stock

180Expected 12/11/2026

¥297.3

¥176.1

¥169.4

¥162.1

¥149.7

Min.: 1
Mult.: 1

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

XG4A-1034
Omron Electronics
1: ¥204.3
1,524In 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

1,524In Stock

¥204.3

¥192.7

¥142.8

¥137.9

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Min.: 1
Mult.: 1

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

XG4A-1434
Omron Electronics
1: ¥322.2
156In Stock
80Expected 8/28/2026

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

156In Stock

80Expected 8/28/2026

¥322.2

¥312.3

¥295.7

¥212.6

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Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 16P Straight 1Polarize

XG4A-1632
Omron Electronics
1: ¥323.9
49In Stock
140Expected 9/18/2026

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

49In Stock

140Expected 9/18/2026

¥323.9

¥304

¥270.7

¥250.8

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Mult.: 1

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

XG4A-1634
Omron Electronics
1: ¥323.9
127In Stock
140Expected 8/21/2026

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

127In Stock

140Expected 8/21/2026

¥323.9

¥304

¥270.7

¥219.3

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Mult.: 1

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

XG4A-1639-A
Omron Electronics
1: ¥1,587.9
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

¥1,587.9

¥1,207.5

¥1,205.9

¥1,116.2

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Mult.: 1

Rectangular MIL Spec Connectors Plug ShortLock 20P Straight 1Polarize

XG4A-2032
Omron Electronics
1: ¥360.4
34In Stock
280Expected 10/23/2026

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

34In Stock

280Expected 10/23/2026

¥360.4

¥338.8

¥300.6

¥244.2

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Min.: 1
Mult.: 1

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

XG4A-2034
Omron Electronics
1: ¥269.1
37In Stock
840Expected 10/9/2026

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

37In Stock

840Expected 10/9/2026

¥269.1

¥262.4

¥214.3

¥212.6

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Min.: 1
Mult.: 1