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 40P Straight 1Polarize XG4A-4031 Aratas 1: ¥666.1 1,810In Stock New At Mouser	Mfr. Part # XG4A-4031 Mouser Part # 653-XG4A-4031 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 40P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	1,810In Stock	¥666.1 ¥626.2 ¥556.4 ¥526.5 View ¥498.3 ¥443.5 ¥415.3 ¥393.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 1Polarize XG4A-5031 Aratas 1: ¥626.2 679In Stock	Mfr. Part # XG4A-5031 Mouser Part # 653-XG4A-5031	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 50P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	679In Stock	¥626.2 ¥493.3 ¥491.7 ¥466.7 View ¥402 ¥357.1 ¥345.5	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 14P Straight 1Polarize XG4C-1431 Aratas 1: ¥204.3 3,288In Stock 3,120Expected 12/22/2026	Mfr. Part # XG4C-1431 Mouser Part # 653-XG4C-1431	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 14P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	3,288In Stock 3,120Expected 12/22/2026	¥204.3 ¥187.7 ¥179.4 ¥176.1 View ¥156 ¥151.3 ¥141.4 ¥135.4	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 20P Straight 1Polarize XG4C-2031 Aratas 1: ¥244.2 1,771In Stock New At Mouser	Mfr. Part # XG4C-2031 Mouser Part # 653-XG4C-2031 New At Mouser	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 20P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	1,771In Stock	¥244.2 ¥237.5 ¥212.6 ¥184.4 View ¥169.4 ¥160.1 ¥158.1 ¥157.3 ¥149.3	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors MIL BoxType Plug 30P Straight 1Polarize XG4C-3031 Aratas 1: ¥402 1,502In Stock	Mfr. Part # XG4C-3031 Mouser Part # 653-XG4C-3031	Aratas	Rectangular MIL Spec Connectors MIL BoxType Plug 30P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	1,502In Stock	¥402 ¥378.7 ¥335.5 ¥277.4 View ¥269.1 ¥254.1 ¥242.5 ¥224.2	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors BtoB Socket 16Pin Straight 1Polarize XG4H-1631 Aratas 1: ¥674.4 3,072In Stock	Mfr. Part # XG4H-1631 Mouser Part # 653-XG4H-1631	Aratas	Rectangular MIL Spec Connectors BtoB Socket 16Pin Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	3,072In Stock	¥674.4 ¥573 ¥546.5 ¥481.7 View ¥458.4 ¥430.2 ¥406.9	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors OpenCoverSocket 10P NoStrainRelief 1Polr XG4M-1030 Aratas 1: ¥167.8 4,694In Stock New At Mouser	Mfr. Part # XG4M-1030 Mouser Part # 653-XG4M-1030 New At Mouser	Aratas	Rectangular MIL Spec Connectors OpenCoverSocket 10P NoStrainRelief 1Polr Learn More about Aratas omron xg4	Datasheet	4,694In Stock	¥167.8 ¥154.8 ¥152.3 ¥146.8 View ¥135.2 ¥126.7 ¥119.6	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors OpenCoverSocket 14P NoStrainRelief 1Polr XG4M-1430 Aratas 1: ¥239.2 5,892In Stock	Mfr. Part # XG4M-1430 Mouser Part # 653-XG4M-1430	Aratas	Rectangular MIL Spec Connectors OpenCoverSocket 14P NoStrainRelief 1Polr Learn More about Aratas omron xg4	Datasheet	5,892In Stock	¥239.2 ¥204.3 ¥191 ¥182.7 View ¥157.6 ¥145.8 ¥145.7 ¥137.5	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Socket+StrainRelief Set 26Pin 1Polar XG4M-2630-T Aratas 1: ¥453.5 1,696In Stock	Mfr. Part # XG4M-2630-T Mouser Part # 653-XG4M-2630-T	Aratas	Rectangular MIL Spec Connectors Socket+StrainRelief Set 26Pin 1Polar Learn More about Aratas omron xg4	Datasheet	1,696In Stock	¥453.5 ¥392 ¥372.1 ¥328.9 View ¥290.7 ¥284 ¥242.5 ¥237.5	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Socket+StrainRelief Set 34Pin 1Polar XG4M-3430-T Aratas 1: ¥601.3 1,014In Stock	Mfr. Part # XG4M-3430-T Mouser Part # 653-XG4M-3430-T	Aratas	Rectangular MIL Spec Connectors Socket+StrainRelief Set 34Pin 1Polar Learn More about Aratas omron xg4	Datasheet	1,014In Stock	¥601.3 ¥566.4 ¥503.3 ¥416.9 View ¥403.6 ¥395.3 ¥375.4 ¥350.5	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Socket+StrainRelief Set 40Pin 1Polar XG4M-4030-T Aratas 1: ¥511.6 5,772In Stock	Mfr. Part # XG4M-4030-T Mouser Part # 653-XG4M-4030-T	Aratas	Rectangular MIL Spec Connectors Socket+StrainRelief Set 40Pin 1Polar Learn More about Aratas omron xg4	Datasheet	5,772In Stock	¥511.6 ¥470.1 ¥450.1 ¥375.4 View ¥365.4 ¥343.8 ¥322.2 ¥295.7 ¥284	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Socket+StrainRelief Set 50Pin 1Polar XG4M-5030-T Aratas 1: ¥772.4 627In Stock	Mfr. Part # XG4M-5030-T Mouser Part # 653-XG4M-5030-T	Aratas	Rectangular MIL Spec Connectors Socket+StrainRelief Set 50Pin 1Polar Learn More about Aratas omron xg4	Datasheet	627In Stock	¥772.4 ¥709.2 ¥641.1 ¥621.2 View ¥604.6 ¥554.8 ¥528.2 ¥500 ¥495	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors StrainRelief w/Lock ForSocket XG4M 26Pin XG4U-2604 Aratas 1: ¥280.7 1,373In Stock	Mfr. Part # XG4U-2604 Mouser Part # 653-XG4U-2604	Aratas	Rectangular MIL Spec Connectors StrainRelief w/Lock ForSocket XG4M 26Pin Learn More about Aratas omron xg4	Datasheet	1,373In Stock	¥280.7 ¥260.8 ¥245.8 ¥237.5 View ¥202.6 ¥187.7 ¥182.7 ¥158	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 10P Straight 1Polarize XG4A-1031 Aratas 1: ¥222.6 1,227In Stock 4,680On Order New At Mouser	Mfr. Part # XG4A-1031 Mouser Part # 653-XG4A-1031 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 10P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	1,227In Stock 4,680On Order On Order Ship Dates Mfr. #: XG4A-1031 Stock: 1,227 Can Ship Immediately On Order: 2,250 Expected 11/6/2026 2,430 Expected 12/25/2026 Factory Lead-Time: 26 Weeks	¥222.6 ¥207.6 ¥186 ¥161.1 View ¥161 ¥147.5 ¥138.4 ¥129.1 ¥126.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 10P Straight 1Polarize XG4A-1032 Aratas 1: ¥275.7 30In Stock 450Expected 12/4/2026 New At Mouser	Mfr. Part # XG4A-1032 Mouser Part # 653-XG4A-1032 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 10P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	30In Stock 450Expected 12/4/2026	¥275.7 ¥259.1 ¥229.2 ¥201 View ¥192.7 ¥167.8 ¥162.1 ¥154.6	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 10P RightAngle 1Polarize XG4A-1034 Aratas 1: ¥215.9 634In Stock 1,080Expected 10/28/2026 New At Mouser	Mfr. Part # XG4A-1034 Mouser Part # 653-XG4A-1034 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 10P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	634In Stock 1,080Expected 10/28/2026	¥215.9 ¥202.6 ¥189.4 ¥171.1 View ¥161.1 ¥153.1	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 14P Straight 1Polarize XG4A-1431 Aratas 1: ¥313.9 161In Stock 3,520Expected 4/20/2027	Mfr. Part # XG4A-1431 Mouser Part # 653-XG4A-1431	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 14P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	161In Stock 3,520Expected 4/20/2027	¥313.9 ¥295.7 ¥262.4 ¥232.5 View ¥224.2 ¥209.3 ¥196 ¥186	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 14P RightAngle 1Polarize XG4A-1434 Aratas 1: ¥322.2 236In Stock New At Mouser	Mfr. Part # XG4A-1434 Mouser Part # 653-XG4A-1434 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 14P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	236In Stock	¥322.2 ¥304 ¥270.7 ¥229.2 View ¥220.9 ¥197.7 ¥194.3 ¥179.4	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 16P Straight 1Polarize XG4A-1631 Aratas 1: ¥330.5 765In Stock 840Expected 2/12/2027	Mfr. Part # XG4A-1631 Mouser Part # 653-XG4A-1631	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 16P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	765In Stock 840Expected 2/12/2027	¥330.5 ¥320.6 ¥304 ¥215.9 View ¥207.6 ¥197.7 ¥186 ¥171.1	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 16P RightAngle 1Polarize XG4A-1634 Aratas 1: ¥332.2 257In Stock New At Mouser	Mfr. Part # XG4A-1634 Mouser Part # 653-XG4A-1634 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 16P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	257In Stock	¥332.2 ¥313.9 ¥279 ¥250.8 View ¥237.5 ¥220.9 ¥207.6 ¥194.3 ¥182.7	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 2Tier RA Plug 16x2P Long Lock 1Polarize XG4A-1639-A Aratas 1: ¥1,684.3 17In Stock	Mfr. Part # XG4A-1639-A Mouser Part # 653-XG4A-1639-A	Aratas	Rectangular MIL Spec Connectors 2Tier RA Plug 16x2P Long Lock 1Polarize Learn More about Aratas omron xg4	Datasheet	17In Stock	¥1,684.3 ¥1,672.6 ¥1,279 ¥1,277.3 View ¥1,182.6 ¥1,159.4 ¥1,029.8 ¥981.7 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 20P Straight 1Polarize XG4A-2032 Aratas 1: ¥370.4 264In Stock	Mfr. Part # XG4A-2032 Mouser Part # 653-XG4A-2032	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 20P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	264In Stock	¥370.4 ¥348.8 ¥310.6 ¥282.4 View ¥270.7 ¥245.8 ¥230.9 ¥220.9 ¥214.3	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug Long Lock 20P RightAngle 1Polarize XG4A-2034 Aratas 1: ¥274.1 780In Stock New At Mouser	Mfr. Part # XG4A-2034 Mouser Part # 653-XG4A-2034 New At Mouser	Aratas	Rectangular MIL Spec Connectors Plug Long Lock 20P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	780In Stock	¥274.1 ¥267.4 ¥217.6 ¥212.6 ¥176.1	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 20P RightAngle 1Polarize XG4A-2035 Aratas 1: ¥302.3 56In Stock	Mfr. Part # XG4A-2035 Mouser Part # 653-XG4A-2035	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 20P RightAngle 1Polarize Learn More about Aratas omron xg4	Datasheet	56In Stock	¥302.3 ¥234.2 ¥227.6 ¥212.6 View ¥186 ¥176.1	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Plug ShortLock 26P Straight 1Polarize XG4A-2632 Aratas 1: ¥355.5 627In Stock	Mfr. Part # XG4A-2632 Mouser Part # 653-XG4A-2632	Aratas	Rectangular MIL Spec Connectors Plug ShortLock 26P Straight 1Polarize Learn More about Aratas omron xg4	Datasheet	627In Stock	¥355.5 ¥244.2 ¥242.5	Min.: 1 Mult.: 1