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 BtoB Socket 26Pin Straight 1Polarize

XG4H-2631
Omron Electronics
1: ¥848.8
63In Stock
80Expected 11/3/2026

Mfr. Part #
XG4H-2631

Mouser Part #
653-XG4H-2631

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 26Pin Straight 1Polarize

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Datasheet

Product Comments

63In Stock

80Expected 11/3/2026

¥848.8

¥840.5

¥795.6

¥576.4

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Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 30Pin Straight 1Polarize

XG4H-3031
Omron Electronics
1: ¥973.3
52In Stock
350Expected 8/14/2026

Mfr. Part #
XG4H-3031

Mouser Part #
653-XG4H-3031

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 30Pin Straight 1Polarize

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Datasheet

Product Comments

52In Stock

350Expected 8/14/2026

¥973.3

¥730.8

¥729.2

¥669.4

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Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 40Pin Straight 1Polarize

XG4H-4031-1
Omron Electronics
1: ¥1,187.6
28In Stock
2,600On 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

28In Stock

2,600On Order

¥1,187.6

¥1,127.8

¥883.7

¥848.8

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Rectangular MIL Spec Connectors BtoB Socket 40Pin RightAngle

XG4H-4034
Omron Electronics
1: ¥1,378.6
55In Stock

Mfr. Part #
XG4H-4034

Mouser Part #
653-XG4H-4034

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 40Pin RightAngle

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Datasheet

Product Comments

55In Stock

¥1,378.6

¥1,363.7

¥1,083

¥1,029.8

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Mult.: 1

Rectangular MIL Spec Connectors BtoB Socket 60Pin Straight 1Polarize

XG4H-6031
Omron Electronics
1: ¥1,528.1
13In Stock

Mfr. Part #
XG4H-6031

Mouser Part #
653-XG4H-6031

Omron Electronics

Rectangular MIL Spec Connectors BtoB Socket 60Pin Straight 1Polarize

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Datasheet

Product Comments

13In Stock

¥1,528.1

¥1,202.6

¥1,162.7

¥1,088

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Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 10P NoStrainRelief 1Polr

XG4M-1030
Omron Electronics
1: ¥166.1
30In Stock
5,040On Order

Mfr. Part #
XG4M-1030

Mouser Part #
653-XG4M-1030

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 10P NoStrainRelief 1Polr

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Datasheet

30In Stock

5,040On Order

¥166.1

¥152.6

¥149.7

¥146

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Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 10Pin 1Polar

XG4M-1030-T
Omron Electronics
1: ¥171.1
1,187In Stock
900Expected 8/21/2026

Mfr. Part #
XG4M-1030-T

Mouser Part #
653-XG4M-1030-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 10Pin 1Polar

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Datasheet

1,187In Stock

900Expected 8/21/2026

¥171.1

¥163.9

¥152.8

¥148.7

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 10P NoStrainRelief 0Polr

XG4M-1031
Omron Electronics
1: ¥249.2
127In Stock

Mfr. Part #
XG4M-1031

Mouser Part #
653-XG4M-1031

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 10P NoStrainRelief 0Polr

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Datasheet

127In Stock

¥249.2

¥234.2

¥207.6

¥197.7

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Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 10Pin 0Polar

XG4M-1031-T
Omron Electronics
1: ¥270.7
346In Stock

Mfr. Part #
XG4M-1031-T

Mouser Part #
653-XG4M-1031-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 10Pin 0Polar

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Datasheet

346In Stock

¥270.7

¥244.2

¥225.9

¥215.9

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Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 16P NoStrainRelief 1Polr

XG4M-1630
Omron Electronics
1: ¥220.9
140In Stock
720Expected 12/11/2026

Mfr. Part #
XG4M-1630

Mouser Part #
653-XG4M-1630

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 16P NoStrainRelief 1Polr

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Datasheet

140In Stock

720Expected 12/11/2026

¥220.9

¥204.3

¥191

¥186

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Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 20P NoStrainRelief 1Polr

XG4M-2030
Omron Electronics
1: ¥285.7
229In Stock
400Expected 10/9/2026

Mfr. Part #
XG4M-2030

Mouser Part #
653-XG4M-2030

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 20P NoStrainRelief 1Polr

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Datasheet

229In Stock

400Expected 10/9/2026

¥285.7

¥249.2

¥232.5

¥220.9

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 20Pin 1Polar

XG4M-2030-T
Omron Electronics
1: ¥272.4
882In Stock
3,500Expected 8/21/2026

Mfr. Part #
XG4M-2030-T

Mouser Part #
653-XG4M-2030-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 20Pin 1Polar

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Datasheet

882In Stock

3,500Expected 8/21/2026

¥272.4

¥255.8

¥239.2

¥229.2

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Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 26P NoStrainRelief 1Polr

XG4M-2630
Omron Electronics
1: ¥370.4
405In Stock
1,040Expected 11/6/2026

Mfr. Part #
XG4M-2630

Mouser Part #
653-XG4M-2630

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 26P NoStrainRelief 1Polr

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Datasheet

405In Stock

1,040Expected 11/6/2026

¥370.4

¥347.1

¥308.9

¥292.3

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Mult.: 1

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 26Pin 1Plr

XG4M-2630-U
Omron Electronics
1: ¥692.6
128In Stock

Mfr. Part #
XG4M-2630-U

Mouser Part #
653-XG4M-2630-U

Omron Electronics

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 26Pin 1Plr

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Datasheet

128In Stock

¥692.6

¥589.7

¥551.5

¥465.1

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Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 30Pin 1Polar

XG4M-3030-T
Omron Electronics
1: ¥506.6
363In Stock

Mfr. Part #
XG4M-3030-T

Mouser Part #
653-XG4M-3030-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 30Pin 1Polar

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Datasheet

363In Stock

¥506.6

¥435.2

¥413.6

¥332.2

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Mult.: 1

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 30Pin 1Plr

XG4M-3030-U
Omron Electronics
1: ¥784
84In Stock

Mfr. Part #
XG4M-3030-U

Mouser Part #
653-XG4M-3030-U

Omron Electronics

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 30Pin 1Plr

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Datasheet

84In Stock

¥784

¥737.5

¥654.4

¥574.7

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 34P NoStrainRelief 1Polr

XG4M-3430
Omron Electronics
1: ¥435.2
22In Stock
540Expected 12/11/2026

Mfr. Part #
XG4M-3430

Mouser Part #
653-XG4M-3430

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 34P NoStrainRelief 1Polr

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Datasheet

22In Stock

540Expected 12/11/2026

¥435.2

¥387

¥360.4

¥295.7

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 34Pin 1Plr

XG4M-3430-U
Omron Electronics
1: ¥700.9
25In Stock
240Expected 10/16/2026

Mfr. Part #
XG4M-3430-U

Mouser Part #
653-XG4M-3430-U

Omron Electronics

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 34Pin 1Plr

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Datasheet

25In Stock

240Expected 10/16/2026

¥700.9

¥686

¥642.8

¥556.4

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 40P NoStrainRelief 1Polr

XG4M-4030
Omron Electronics
1: ¥300.6
316In Stock

Mfr. Part #
XG4M-4030

Mouser Part #
653-XG4M-4030

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 40P NoStrainRelief 1Polr

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Datasheet

316In Stock

¥300.6

¥259.1

¥202.6

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 40Pin 1Plr

XG4M-4030-U
Omron Electronics
1: ¥860.4
44In Stock
50Expected 1/19/2027

Mfr. Part #
XG4M-4030-U

Mouser Part #
653-XG4M-4030-U

Omron Electronics

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 40Pin 1Plr

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Datasheet

44In Stock

50Expected 1/19/2027

¥860.4

¥769

¥724.2

¥677.7

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Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 50P NoStrainRelief 1Polr

XG4M-5030
Omron Electronics
1: ¥661.1
120In Stock

Mfr. Part #
XG4M-5030

Mouser Part #
653-XG4M-5030

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 50P NoStrainRelief 1Polr

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Datasheet

120In Stock

¥661.1

¥563.1

¥509.9

¥485

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Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 60Pin 1Polar

XG4M-6030-T
Omron Electronics
1: ¥548.1
91In Stock

Mfr. Part #
XG4M-6030-T

Mouser Part #
653-XG4M-6030-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 60Pin 1Polar

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Datasheet

91In Stock

¥548.1

¥363.8

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+StrainRelief Set 60Pin 2Polar

XG4M-6031-T
Omron Electronics
1: ¥885.3
13In Stock

Mfr. Part #
XG4M-6031-T

Mouser Part #
653-XG4M-6031-T

Omron Electronics

Rectangular MIL Spec Connectors Socket+StrainRelief Set 60Pin 2Polar

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Datasheet

13In Stock

¥885.3

¥754.1

¥634.5

¥606.3

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Mult.: 1

Rectangular MIL Spec Connectors OpenCoverSocket 64P NoStrainRelief 1Polr

XG4M-6430
Omron Electronics
1: ¥855.4
60In Stock

Mfr. Part #
XG4M-6430

Mouser Part #
653-XG4M-6430

Omron Electronics

Rectangular MIL Spec Connectors OpenCoverSocket 64P NoStrainRelief 1Polr

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Datasheet

60In Stock

¥855.4

¥803.9

¥559.8

¥543.1

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Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 64Pin 1Plr

XG4M-6430-U
Omron Electronics
1: ¥1,744.1
10In Stock

Mfr. Part #
XG4M-6430-U

Mouser Part #
653-XG4M-6430-U

Omron Electronics

Rectangular MIL Spec Connectors Socket+NoLockStrain ReliefSet 64Pin 1Plr

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Datasheet

10In Stock

¥1,744.1

¥1,483.3

¥1,372

¥1,305.5

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Min.: 1
Mult.: 1