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Gecko 1.25mm Pitch High-Reliability Connectors

Harwin Gecko 1.25mm Pitch High-Reliability Connectors offer 1000 mating cycles of durability, 2A per contact for signal, and 10A maximum power options. These high-reliability connectors feature a 4-finger patented contact design that maintains electrical contact through high vibration and shock. Harwin Gecko 1.25mm pitch high-reliability connectors provide up to 50 contacts per connector and are available in a wide array of configurations. Hardware options include locking latches or mate-before-lock stainless steel jackscrews.

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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.
Power to the Board Gecko-SL 1.25MM M VERT SMT 2X08 POS G125-MS11605M2R Harwin 1: ¥2,969.9 1,117In Stock	Mfr. Part # G125-MS11605M2R Mouser Part # 855-G125-MS11605M2R	Harwin	Power to the Board Gecko-SL 1.25MM M VERT SMT 2X08 POS	Datasheet	1,117In Stock	¥2,969.9 ¥2,574.6 ¥2,440 ¥2,405.1 View ¥2,200.8 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS G125-MS12005L3P Harwin 1: ¥1,913.5 682In Stock 1,460On Order	Mfr. Part # G125-MS12005L3P Mouser Part # 855-G125-MS12005L3P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS Learn More about Harwin g125	Datasheet	682In Stock 1,460On Order On Order Ship Dates Mfr. #: G125-MS12005L3P Stock: 682 Can Ship Immediately On Order: 570 Expected 12/1/2026 890 Expected 2/2/2027 Factory Lead-Time: 13 Weeks	¥1,913.5 ¥1,626.1 ¥1,624.5 ¥1,599.5 View ¥1,382 ¥1,302.2 ¥1,174.3	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS TR G125-MS12005L3R Harwin 1: ¥2,031.4 318In Stock	Mfr. Part # G125-MS12005L3R Mouser Part # 855-G125-MS12005L3R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS TR Learn More about Harwin g125	Datasheet	318In Stock	Cut Tape ¥2,031.4 ¥1,725.8 ¥1,468.3 ¥1,330.5 Reel ¥1,265.7 ¥1,230.8	Min.: 1 Mult.: 1 : 400
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X13 POS G125-MS12605L3P Harwin 1: ¥2,197.5 971In Stock	Mfr. Part # G125-MS12605L3P Mouser Part # 855-G125-MS12605L3P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X13 POS Learn More about Harwin g125	Datasheet	971In Stock	¥2,197.5 ¥1,867 ¥1,865.3 ¥1,837.1 View ¥1,586.3 ¥1,416.8 ¥1,348.7 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X13 POS TR G125-MS12605L3R Harwin 1: ¥2,338.7 487In Stock	Mfr. Part # G125-MS12605L3R Mouser Part # 855-G125-MS12605L3R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X13 POS TR Learn More about Harwin g125	Datasheet	487In Stock	Cut Tape ¥2,338.7 ¥1,988.2 ¥1,695.9 ¥1,533.1 Reel ¥1,458.4 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power to the Board Gecko-SL 1.25MM M 2X13 VERT SMT REVERSE FIX TAPE G125-MS12605M1P Harwin 1: ¥4,610.9 343In Stock	Mfr. Part # G125-MS12605M1P Mouser Part # 855-G125-MS12605M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X13 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	343In Stock	Cut Tape ¥4,610.9 Reel ¥3,918.3 ¥3,853.5 ¥3,733.9 ¥3,330.3 View ¥3,275.5 ¥2,973.2	Min.: 1 Mult.: 1 : 10
Power to the Board Gecko-SL 1.25MM M 2X13 VERT SMT TAPE G125-MS12605M1R Harwin 1: ¥4,509.6 83In Stock	Mfr. Part # G125-MS12605M1R Mouser Part # 855-G125-MS12605M1R	Harwin	Power to the Board Gecko-SL 1.25MM M 2X13 VERT SMT TAPE Learn More about Harwin gecko screw lok	Datasheet	83In Stock	Cut Tape ¥4,509.6 ¥3,831.9 ¥3,591.1 ¥3,420 Reel ¥3,144.3 View ¥3,257.2 ¥3,059.6 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS G125-MS13405L3P Harwin 1: ¥2,973.2 152In Stock 150Expected 10/27/2026	Mfr. Part # G125-MS13405L3P Mouser Part # 855-G125-MS13405L3P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS Learn More about Harwin g125	Datasheet	152In Stock 150Expected 10/27/2026	¥2,973.2 ¥2,526.4 ¥2,511.4 ¥2,474.9 View ¥2,147.7 ¥2,058 ¥1,916.8 ¥1,891.9	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X17 VERT SMT TAPE G125-MS13405M1R Harwin 1: ¥4,473.1 157In Stock	Mfr. Part # G125-MS13405M1R Mouser Part # 855-G125-MS13405M1R	Harwin	Power to the Board Gecko-SL 1.25MM M 2X17 VERT SMT TAPE Learn More about Harwin gecko screw lok	Datasheet	157In Stock	Cut Tape ¥4,473.1 ¥3,802 ¥3,562.8 ¥3,393.4 Reel ¥3,119.4 View ¥3,232.3 ¥3,034.6 Quote	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-SL 1.25MM M 2X25 VERT SMT REVERSE FIX TAPE G125-MS15005M1P Harwin 1: ¥4,639.2 461In Stock	Mfr. Part # G125-MS15005M1P Mouser Part # 855-G125-MS15005M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X25 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	461In Stock	Cut Tape ¥4,639.2 Reel ¥3,941.6 ¥3,906.7 ¥3,728.9 ¥3,350.2 View ¥3,322 ¥2,991.5	Min.: 1 Mult.: 1 : 10
Power to the Board 3+3 Pos. Male Plug DIL Straight 3mm THT Connector, Latch THT Hold-Down G125-MV10605L1P Harwin 1: ¥1,019.9 798In Stock 3,550Expected 11/17/2026	Mfr. Part # G125-MV10605L1P Mouser Part # 855-G125-MV10605L1P	Harwin	Power to the Board 3+3 Pos. Male Plug DIL Straight 3mm THT Connector, Latch THT Hold-Down Learn More about Harwin g125	Datasheet	798In Stock 3,550Expected 11/17/2026	¥1,019.9 ¥888.6 ¥868.7 ¥850.4 View ¥755.8 ¥732.5 ¥674.4 ¥641.1	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X3 POS G125-MV10605L1R Harwin 1: ¥1,111.2 707In Stock 1,250Expected 11/24/2026	Mfr. Part # G125-MV10605L1R Mouser Part # 855-G125-MV10605L1R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X3 POS Learn More about Harwin g125	Datasheet	707In Stock 1,250Expected 11/24/2026	Cut Tape ¥1,111.2 ¥945.1 ¥938.5 ¥803.9 Reel ¥752.4 View ¥696 ¥654.4 ¥639.5	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-SL 1.25MM M 2X3 VERT PCT REVERSE FIX TAPE G125-MV10605M1P Harwin 1: ¥2,425.1 550In Stock	Mfr. Part # G125-MV10605M1P Mouser Part # 855-G125-MV10605M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X3 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	550In Stock	¥2,425.1 ¥2,059.6 ¥2,046.4 ¥1,750.7 View ¥1,563 ¥1,488.3	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x3POS TR G125-MV11005L1P Harwin 1: ¥1,164.4 1,014In Stock 7,300On Order	Mfr. Part # G125-MV11005L1P Mouser Part # 855-G125-MV11005L1P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x3POS TR Learn More about Harwin g125	Datasheet	1,014In Stock 7,300On Order On Order Ship Dates Mfr. #: G125-MV11005L1P Stock: 1,014 Can Ship Immediately On Order: 300 Expected 2/1/2027 3,000 Expected 2/9/2027 4,000 Expected 2/23/2027 Factory Lead-Time: 13 Weeks	¥1,164.4 ¥988.3 ¥978.3 ¥963.4 View ¥840.5 ¥818.9 ¥750.8 ¥699.3 ¥689.3	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X6 VERT PCT REVERSE FIX TAPE G125-MV11205M1P Harwin 1: ¥2,494.8 523In Stock	Mfr. Part # G125-MV11205M1P Mouser Part # 855-G125-MV11205M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X6 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	523In Stock	¥2,494.8 ¥2,119.4 ¥1,802.2 ¥1,609.5 ¥1,531.4	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x6POS TR G125-MV11605L1P Harwin 1: ¥1,323.8 306In Stock 450Expected 10/19/2026	Mfr. Part # G125-MV11605L1P Mouser Part # 855-G125-MV11605L1P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x6POS TR Learn More about Harwin g125	Datasheet	306In Stock 450Expected 10/19/2026	¥1,323.8 ¥1,122.8 ¥955.1 ¥852.1 ¥812.2	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X8 VERT PCT REVERSE FIX TAPE G125-MV11605M1P Harwin 1: ¥2,564.6 563In Stock	Mfr. Part # G125-MV11605M1P Mouser Part # 855-G125-MV11605M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X8 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	563In Stock	¥2,564.6 ¥2,179.2 ¥2,156 ¥1,852 View ¥1,795.5 ¥1,574.6	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X10 VERT PCT REVERSE FIX TAPE G125-MV12005M1P Harwin 1: ¥2,800.4 422In Stock 1,100Expected 12/1/2026	Mfr. Part # G125-MV12005M1P Mouser Part # 855-G125-MV12005M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X10 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	422In Stock 1,100Expected 12/1/2026	¥2,800.4 ¥2,378.6 ¥2,342 ¥2,312.1 View ¥2,021.4 ¥1,971.6 ¥1,867 ¥1,805.5	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X13 POS G125-MV12605L1P Harwin 1: ¥1,586.3 490In Stock 1,690On Order	Mfr. Part # G125-MV12605L1P Mouser Part # 855-G125-MV12605L1P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X13 POS Learn More about Harwin g125	Datasheet	490In Stock 1,690On Order On Order Ship Dates Mfr. #: G125-MV12605L1P Stock: 490 Can Ship Immediately On Order: 760 Expected 12/29/2026 930 Expected 2/2/2027 Factory Lead-Time: 13 Weeks	¥1,586.3 ¥1,347.1 ¥1,146.1 ¥1,024.8 ¥973.3	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X25 VERT PCT REVERSE FIX TAPE G125-MV15005M1P Harwin 1: ¥3,823.6 751In Stock	Mfr. Part # G125-MV15005M1P Mouser Part # 855-G125-MV15005M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X25 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	751In Stock	¥3,823.6 ¥3,248.9 ¥3,189.1 ¥3,081.2 View ¥2,762.2 ¥2,466.6 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X25 VERT PCT TAPE G125-MV15005M1R Harwin 1: ¥3,825.3 291In Stock	Mfr. Part # G125-MV15005M1R Mouser Part # 855-G125-MV15005M1R	Harwin	Power to the Board Gecko-SL 1.25MM M 2X25 VERT PCT TAPE Learn More about Harwin gecko screw lok	Datasheet	291In Stock	Cut Tape ¥3,825.3 ¥3,250.6 ¥3,047.9 ¥2,901.8 Reel ¥2,893.5 View ¥2,893.5 ¥2,587.8 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x5 POS G125-MV21005L2P Harwin 1: ¥1,164.4 368In Stock	Mfr. Part # G125-MV21005L2P Mouser Part # 855-G125-MV21005L2P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x5 POS Learn More about Harwin g125	Datasheet	368In Stock	¥1,164.4 ¥988.3 ¥840.5 ¥750.8 View ¥714.2 ¥694.3	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x8POS TR G125-MV22005L2P Harwin 1: ¥1,363.7 385In Stock	Mfr. Part # G125-MV22005L2P Mouser Part # 855-G125-MV22005L2P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x8POS TR Learn More about Harwin g125	Datasheet	385In Stock	¥1,363.7 ¥1,157.7 ¥983.3 ¥878.7 ¥837.1	Min.: 1 Mult.: 1
Headers & Wire Housings GeckoMT 8+3Pos F Cable ScrewLok R Fix PM G125-32496M1-03-08-00 Harwin 1: ¥2,395.2 46In Stock	Mfr. Part # G125-32496M1-03-08-00 Mouser Part # 855-G12532496M103080	Harwin	Headers & Wire Housings GeckoMT 8+3Pos F Cable ScrewLok R Fix PM Learn More about Harwin gecko mt connectors	Datasheet	46In Stock	¥2,395.2 ¥2,122.8 ¥2,039.7 ¥1,958.3 View ¥1,646.1 ¥1,543.1 ¥1,468.3 ¥1,398.6	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 10P FML Vert 3.0mm PC-Tail Hex Skt G125-FS11005F1P Harwin 1: ¥4,815.2 56In Stock 360Expected 11/3/2026	Mfr. Part # G125-FS11005F1P Mouser Part # 855-G125-FS11005F1P	Harwin	Power to the Board Gecko-SL 10P FML Vert 3.0mm PC-Tail Hex Skt Learn More about Harwin gecko screw lok	Datasheet	56In Stock 360Expected 11/3/2026	¥4,815.2 ¥4,092.7 ¥4,064.5 ¥3,848.5 View ¥3,478.1 ¥3,106.1	Min.: 1 Mult.: 1

Gecko 1.25mm Pitch High-Reliability Connectors

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