Connectors – Mouser Japan

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XG4 Flat Cable Connectors

Aratas 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. Aratas 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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Rectangular MIL Spec Connectors Plug Long Lock 26P RightAngle 1Polarize XG4A-2634 Aratas 1: ¥415.3 21In Stock 480On Order	Mfr. Part # XG4A-2634 Mouser Part # 653-XG4A-2634	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 26P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	21In Stock 480On Order On Order Ship Dates Mfr. #: XG4A-2634 Stock: 21 Can Ship Immediately On Order: 300 Expected 11/20/2026 180 Expected 2/19/2027 Factory Lead-Time: 26 Weeks	¥415.3 ¥402 ¥380.4 ¥320.6 View ¥305.6 ¥242.5 ¥240.8 ¥229.2	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 26P RightAngle 1Polarize XG4A-2635 Aratas 1: ¥415.3 108In Stock	Mfr. Part # XG4A-2635 Mouser Part # 653-XG4A-2635	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 26P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	108In Stock	¥415.3 ¥402 ¥380.4 ¥325.6 View ¥307.3 ¥267.4 ¥249.2 ¥222.6 ¥210.9	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 30P Straight 1Polarize XG4A-3031 Aratas 1: ¥392 3In Stock 600Expected 1/8/2027	Mfr. Part # XG4A-3031 Mouser Part # 653-XG4A-3031	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 30P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	3In Stock 600Expected 1/8/2027	¥392 ¥383.7 ¥372.1 ¥302.3 View ¥295.7 ¥285.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 30P Straight 1Polarize XG4A-3032 Aratas 1: ¥448.5 156In Stock New At Mouser	Mfr. Part # XG4A-3032 Mouser Part # 653-XG4A-3032 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 30P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	156In Stock	¥448.5 ¥420.2 ¥373.7 ¥353.8 View ¥335.5 ¥280.7 ¥262.4 ¥244.2 ¥239.2	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 2Tier RA Plug 30x2P Long Lock 1Polarize XG4A-3039-A Aratas 1: ¥2,235.7 5In Stock	Mfr. Part # XG4A-3039-A Mouser Part # 653-XG4A-3039-A	Aratas	Rectangular MIL Spec Connectors 2Tier RA Plug 30x2P Long Lock 1Polarize Learn More about Aratas omron xg4	Datasheet	5In Stock	¥2,235.7 ¥1,740.7 ¥1,739.1 ¥1,609.5 View ¥1,564.7 ¥1,436.8 ¥1,370.3	Min.: 1 Mult.: 1
Headers & Wire Housings Plug Long Lock 34P Straight 1Polarize XG4A-3431 Aratas 1: ¥524.9 103In Stock 2,250On Order	Mfr. Part # XG4A-3431 Mouser Part # 653-XG4A-3431	Aratas	Headers & Wire Housings Plug Long Lock 34P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	103In Stock 2,250On Order On Order Ship Dates Mfr. #: XG4A-3431 Stock: 103 Can Ship Immediately On Order: 1,150 Expected 11/6/2026 1,100 Expected 11/10/2026 Factory Lead-Time: 26 Weeks	¥524.9 ¥500 ¥400.3 ¥380.4 View ¥352.1 ¥340.5 ¥322.2 ¥295.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 34P Straight 1Polarize XG4A-3432 Aratas 1: ¥503.3 93In Stock	Mfr. Part # XG4A-3432 Mouser Part # 653-XG4A-3432	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 34P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	93In Stock	¥503.3 ¥488.3 ¥461.8 ¥397 View ¥363.8 ¥323.9 ¥308.9 ¥295.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 34P RightAngle 1Polarize XG4A-3434 Aratas 1: ¥481.7 83In Stock 1,250Expected 12/11/2026	Mfr. Part # XG4A-3434 Mouser Part # 653-XG4A-3434	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 34P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	83In Stock 1,250Expected 12/11/2026	¥481.7 ¥476.7 ¥343.8 ¥332.2 View ¥327.2 ¥295.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 40P Straight 1Polarize XG4A-4032 Aratas 1: ¥666.1 31In Stock	Mfr. Part # XG4A-4032 Mouser Part # 653-XG4A-4032	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 40P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	31In Stock	¥666.1 ¥626.2 ¥498.3 ¥481.7 View ¥461.8 ¥443.5 ¥415.3 ¥388.7 ¥373.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 40P RightAngle 1Polarize XG4A-4034 Aratas 1: ¥656.1 125In Stock 2,400On Order	Mfr. Part # XG4A-4034 Mouser Part # 653-XG4A-4034	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 40P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	125In Stock 2,400On Order On Order Ship Dates Mfr. #: XG4A-4034 Stock: 125 Can Ship Immediately On Order: 480 Expected 12/4/2026 1,920 Expected 2/5/2027 Factory Lead-Time: 26 Weeks	¥656.1 ¥626.2 ¥506.6 ¥504.9 View ¥466.7 ¥393.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 40P RightAngle 1Polarize XG4A-4035 Aratas 1: ¥654.4 54In Stock	Mfr. Part # XG4A-4035 Mouser Part # 653-XG4A-4035	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 40P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	54In Stock	¥654.4 ¥641.1 ¥504.9 ¥503.3 View ¥465.1 ¥418.6 ¥373.7 ¥360.4 ¥355.5	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 2Tier RA Plug 10x2P Long Lock 1Polarize XG4A-4039-A Aratas 1: ¥2,906.8 28In Stock	Mfr. Part # XG4A-4039-A Mouser Part # 653-XG4A-4039-A	Aratas	Rectangular MIL Spec Connectors 2Tier RA Plug 10x2P Long Lock 1Polarize Learn More about Aratas omron xg4	Datasheet	28In Stock	¥2,906.8 ¥2,297.2 ¥2,295.5 ¥2,081.2 View ¥2,001.5 ¥1,885.2	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 50P Straight 1Polarize XG4A-5032 Aratas 1: ¥764.1 56In Stock	Mfr. Part # XG4A-5032 Mouser Part # 653-XG4A-5032	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 50P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	56In Stock	¥764.1 ¥742.5 ¥584.7 ¥573 View ¥544.8 ¥413.6 ¥392 ¥382	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 50P RightAngle 1Polarize XG4A-5034 Aratas 1: ¥707.6 111In Stock	Mfr. Part # XG4A-5034 Mouser Part # 653-XG4A-5034	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 50P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	111In Stock	¥707.6 ¥556.4 ¥554.8 ¥503.3 View ¥496.6 ¥455.1 ¥431.9	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 2Polarize XG4A-5071 Aratas 1: ¥800.6 120In Stock	Mfr. Part # XG4A-5071 Mouser Part # 653-XG4A-5071	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 2Polarize Learn More about Aratas omron xg4	Datasheet	120In Stock	¥800.6 ¥777.3 ¥596.3 ¥584.7 View ¥526.5 ¥521.6 ¥496.6	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 2Tier RA Plug 50x2P Long Lock 2Polarize XG4A-5079-A Aratas 1: ¥3,974.8 8In Stock	Mfr. Part # XG4A-5079-A Mouser Part # 653-XG4A-5079-A	Aratas	Rectangular MIL Spec Connectors 2Tier RA Plug 50x2P Long Lock 2Polarize Learn More about Aratas omron xg4	Datasheet	8In Stock	¥3,974.8 ¥3,348.6 ¥3,346.9 ¥3,345.3 View ¥2,988.1 ¥2,576.2 ¥2,455 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 60P Straight 1Polarize XG4A-6031 Aratas 1: ¥855.4 141In Stock	Mfr. Part # XG4A-6031 Mouser Part # 653-XG4A-6031	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 60P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	141In Stock	¥855.4 ¥802.3 ¥664.4 ¥641.1 View ¥602.9 ¥571.4 ¥551.5 ¥523.2 ¥518.2	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 60P Straight 1Polarize XG4A-6032 Aratas 1: ¥855.4 12In Stock	Mfr. Part # XG4A-6032 Mouser Part # 653-XG4A-6032	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 60P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	12In Stock	¥855.4 ¥847.1 ¥657.8 ¥636.2 View ¥598 ¥566.4 ¥548.1 ¥523.2 ¥521.6	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 60P RightAngle 1Polarize XG4A-6034 Aratas 1: ¥855.4 8In Stock	Mfr. Part # XG4A-6034 Mouser Part # 653-XG4A-6034	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 60P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	8In Stock	¥855.4 ¥847.1 ¥672.7 ¥671 View ¥609.6 ¥583 ¥526.5 ¥508.3 ¥501.6	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 2Tier RA Plug 64x2P Long Lock 1Polarize XG4A-6439-A Aratas 1: ¥4,750.5 21In Stock 42Expected 3/18/2027	Mfr. Part # XG4A-6439-A Mouser Part # 653-XG4A-6439-A	Aratas	Rectangular MIL Spec Connectors 2Tier RA Plug 64x2P Long Lock 1Polarize Learn More about Aratas omron xg4	Datasheet	21In Stock 42Expected 3/18/2027	¥4,750.5 ¥3,831.9 ¥3,830.3 ¥3,720.6 View ¥3,439.9 ¥2,856.9 ¥2,692.5 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 64P Straight 2Polarize XG4A-6471 Aratas 1: ¥1,116.2 20In Stock	Mfr. Part # XG4A-6471 Mouser Part # 653-XG4A-6471	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 64P Straight 2Polarize Learn More about Aratas omron xg4	Datasheet	20In Stock	¥1,116.2 ¥878.7 ¥877 ¥795.6 View ¥717.6 ¥684.3	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 10P Straight 1Polarize XG4C-1031 Aratas 1: ¥194.3 290In Stock 7,500On Order	Mfr. Part # XG4C-1031 Mouser Part # 653-XG4C-1031	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 10P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	290In Stock 7,500On Order On Order Ship Dates Mfr. #: XG4C-1031 Stock: 290 Can Ship Immediately On Order: 4,350 Expected 12/11/2026 3,150 Expected 2/5/2027 Factory Lead-Time: 26 Weeks	¥194.3 ¥182.7 ¥161.9 ¥160.5 View ¥145.8 ¥144.5 ¥143 ¥137.5 ¥115.9	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 10P Straight 0Polarize XG4C-1071 Aratas 1: ¥290.7 136In Stock	Mfr. Part # XG4C-1071 Mouser Part # 653-XG4C-1071	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 10P Straight 0Polarize Learn More about Aratas omron xg4	Datasheet	136In Stock	¥290.7 ¥254.1 ¥245.8 ¥239.2 View ¥214.3 ¥187.7 ¥181 ¥163.1	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 14P RightAngle 1Polariz XG4C-1434 Aratas 1: ¥290.7 187In Stock 840On Order	Mfr. Part # XG4C-1434 Mouser Part # 653-XG4C-1434	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 14P RightAngle 1Polariz Learn More about Aratas omron xg4	Datasheet	187In Stock 840On Order On Order Ship Dates Mfr. #: XG4C-1434 Stock: 187 Can Ship Immediately On Order: 360 Pending 480 Expected 12/4/2026 Factory Lead-Time: 26 Weeks	¥290.7 ¥252.5 ¥247.5 ¥207.6 View ¥166.1 ¥158.1 ¥150.8	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 16P RightAngle 1Polariz XG4C-1634 Aratas 1: ¥284 153In Stock	Mfr. Part # XG4C-1634 Mouser Part # 653-XG4C-1634	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 16P RightAngle 1Polariz Learn More about Aratas omron xg4	Datasheet	153In Stock	¥284 ¥249.2 ¥240.8 ¥234.2 View ¥209.3 ¥196 ¥179.4 ¥169.4 ¥155.3	Min.: 1 Mult.: 1