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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x13POS TR G125-MV13405L0P Harwin 1: €10.04 916Expected 16/11/2026	Mfr. Part No. G125-MV13405L0P Mouser Part No 855-G125-MV13405L0P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x13POS TR Learn More about Harwin g125	Datasheet	916Expected 16/11/2026	€10.04 €8.53 €8.51 €7.25 View €6.48 €6.17	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Male Crimp Housing G125-32496M2-02-08-02 Harwin 1: €17.48 165Expected 16/11/2026	Mfr. Part No. G125-32496M2-02-08-02 Mouser Part No 855-G12532496M202082	Harwin	Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Male Crimp Housing	Datasheet	165Expected 16/11/2026	€17.48 €15.15 €14.36 €14.16 View €12.49 €11.65 €11.40 €10.83 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE G125-FS11005F3P Harwin 1: €26.18 511On Order	Mfr. Part No. G125-FS11005F3P Mouser Part No 855-G125-FS11005F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	511On Order On Order Ship Dates Mfr. No: G125-FS11005F3P Stock: 0 On Order: 11 Expected 15/12/2026 100 Expected 22/12/2026 250 Expected 09/02/2027 150 Expected 02/03/2027 Factory Lead Time: 13 Weeks	€26.18 €22.24 €21.47 €20.92 View €18.90 €18.13 €16.94	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x10 POS TR G125-FS12605L0P Harwin 1: €26.20 138On Order	Mfr. Part No. G125-FS12605L0P Mouser Part No 855-G125-FS12605L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x10 POS TR Learn More about Harwin g125	Datasheet	138On Order On Order Ship Dates Mfr. No: G125-FS12605L0P Stock: 0 On Order: 78 Expected 09/03/2027 60 Expected 16/03/2027 Factory Lead Time: 14 Weeks	€26.20 €22.33 €21.71 €21.24 €20.21	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE G125-FS13405F2P Harwin 1: €56.70 50Expected 29/12/2026	Mfr. Part No. G125-FS13405F2P Mouser Part No 855-G125-FS13405F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	50Expected 29/12/2026	€56.70 €48.19 €46.93 €43.29 €40.33	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X3 HOUSING W/ REVERSE FIX G125-FV10605F2R Harwin 1: €19.92 118Expected 15/12/2026	Mfr. Part No. G125-FV10605F2R Mouser Part No 855-G125-FV10605F2R	Harwin	Power to the Board Gecko-SL 1.25MM F 2X3 HOUSING W/ REVERSE FIX Learn More about Harwin gecko screw lok	Datasheet	118Expected 15/12/2026	€19.92 €16.92 €15.87 €15.11 View €14.39 €13.85 €13.63 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X6 VERT PCT REVERSE FIX TAPE G125-FV11205F3P Harwin 1: €28.84 194On Order	Mfr. Part No. G125-FV11205F3P Mouser Part No 855-G125-FV11205F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X6 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	194On Order On Order Ship Dates Mfr. No: G125-FV11205F3P Stock: 0 On Order: 94 Expected 29/12/2026 100 Expected 16/02/2027 Factory Lead Time: 13 Weeks	€28.84 €23.80 €23.70 €23.39 €20.24	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X13 VERT PCT REVERSE FIX TAPE G125-FV12605F3P Harwin 1: €50.07 142Expected 16/02/2027	Mfr. Part No. G125-FV12605F3P Mouser Part No 855-G125-FV12605F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X13 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	142Expected 16/02/2027	€50.07 €42.55 €40.43 €36.37 View €36.36 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x3 POS TR G125-MS11005L3P Harwin 1: €8.12 430Expected 15/12/2026	Mfr. Part No. G125-MS11005L3P Mouser Part No 855-G125-MS11005L3P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x3 POS TR Learn More about Harwin g125	Datasheet	430Expected 15/12/2026	€8.12 €6.91 €6.76 €6.67 €5.94	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X5 VERT SMT TAPE G125-MS11005M1R Harwin 1: €16.60 499Expected 08/12/2026	Mfr. Part No. G125-MS11005M1R Mouser Part No 855-G125-MS11005M1R	Harwin	Power to the Board Gecko-SL 1.25MM M 2X5 VERT SMT TAPE Learn More about Harwin gecko screw lok	Datasheet	499Expected 08/12/2026	Cut Tape €16.60 €14.39 €13.64 €13.44 Reel €11.56 View €11.92 €11.37 €11.06 Quote	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x5 POS G125-MV11005L1R Harwin 1: €6.49 2,250On Order	Mfr. Part No. G125-MV11005L1R Mouser Part No 855-G125-MV11005L1R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x5 POS Learn More about Harwin g125	Datasheet	2,250On Order On Order Ship Dates Mfr. No: G125-MV11005L1R Stock: 0 On Order: 1,000 Expected 02/02/2027 1,250 Expected 09/02/2027 Factory Lead Time: 13 Weeks	Cut Tape €6.49 €5.87 €5.55 €5.41 Reel €4.46 View €5.25 €4.33 €3.93 €3.92	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X17 POS G125-MV13405L1P Harwin 1: €11.69 864On Order	Mfr. Part No. G125-MV13405L1P Mouser Part No 855-G125-MV13405L1P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X17 POS Learn More about Harwin g125	Datasheet	864On Order On Order Ship Dates Mfr. No: G125-MV13405L1P Stock: 0 On Order: 64 Expected 22/12/2026 800 Expected 05/01/2027 Factory Lead Time: 13 Weeks	€11.69 €10.01 €9.94 €9.73 View €8.51 €8.32 €7.60 €7.24 Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x3 POS G125-MV20605L2P Harwin 1: €5.05 800On Order	Mfr. Part No. G125-MV20605L2P Mouser Part No 855-G125-MV20605L2P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x3 POS Learn More about Harwin g125	Datasheet	800On Order On Order Ship Dates Mfr. No: G125-MV20605L2P Stock: 0 On Order: 450 Expected 01/12/2026 350 Expected 15/12/2026 Factory Lead Time: 13 Weeks	€5.05 €4.29 €4.28 €3.65 View €3.64 €3.25 €3.10	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x5 POS G125-MV21005L2P Harwin 1: €6.03 450Expected 09/03/2027	Mfr. Part No. G125-MV21005L2P Mouser Part No 855-G125-MV21005L2P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2x5 POS Learn More about Harwin g125	Datasheet	450Expected 09/03/2027	€6.03 €5.12 €4.35 €3.89 View €3.70 €3.59	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 4 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok G125-964F1-04-16-00 Harwin 1: €117.30 35On Order New Product	Mfr. Part No. G125-964F1-04-16-00 Mouser Part No 855-G125964F1041600 New Product	Harwin	Headers & Wire Housings Gecko-MT 4 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok Learn More about Harwin gecko mt connectors		35On Order On Order Ship Dates Mfr. No: G125-964F1-04-16-00 Stock: 0 On Order: 14 Expected 22/12/2026 15 Expected 16/02/2027 6 Expected 09/03/2027 Factory Lead Time: 13 Weeks	€117.30 €99.73 €88.19 €83.99 €82.20	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok PM G125-32496M3-02-04-00 Harwin 1: €11.68 140Expected 02/02/2027	Mfr. Part No. G125-32496M3-02-04-00 Mouser Part No 855-G12532496M302040	Harwin	Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok PM Learn More about Harwin gecko mt connectors	Datasheet	140Expected 02/02/2027	€11.68 €9.92 €9.18 €8.86 View €8.44 €7.90 €7.53 €7.18	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Vertical PCB Backshell G125-96002-03-08-00 Harwin 1: €65.67 15Expected 08/12/2026 New Product	Mfr. Part No. G125-96002-03-08-00 Mouser Part No 855-G12596002030800 New Product	Harwin	Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Vertical PCB Backshell Learn More about Harwin gecko mt connectors		15Expected 08/12/2026	€65.67 €57.80 €55.81 €55.63 €47.45	Min.: 1 Mult.: 1
Power to the Board Gecko-SL Female SMT 26 CONTACTS G125-FS13405F1P Harwin 50: €45.12 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. G125-FS13405F1P Mouser Part No 855-G125-FS13405F1P	Harwin	Power to the Board Gecko-SL Female SMT 26 CONTACTS Learn More about Harwin g125	Datasheet	Non-Stocked Lead-Time 12 Weeks	€45.12 €39.65	Min.: 50 Mult.: 50
Rectangular Cable Assemblies 1.25MM M/F CA 2x17 150MM 26AWG G125-MC13405L4-0150F Harwin 10: €252.31 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. G125-MC13405L4-0150F Mouser Part No 855-G125-MC1345L415F	Harwin	Rectangular Cable Assemblies 1.25MM M/F CA 2x17 150MM 26AWG	Datasheet	Non-Stocked Lead-Time 12 Weeks	€252.31 €213.97	Min.: 10 Mult.: 10
Power to the Board Gecko-SL 1.25MM M 2X3 VERT SMT TAPE G125-MS10605M1R Harwin 1,000: €8.37 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. G125-MS10605M1R Mouser Part No 855-G125-MS10605M1R	Harwin	Power to the Board Gecko-SL 1.25MM M 2X3 VERT SMT TAPE Learn More about Harwin gecko screw lok	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape €8.37	Min.: 1,000 Mult.: 250 : 250
Power to the Board Gecko-SL 1.25MM M VERT SMT 2X05 POS TR G125-MS11205M2R Harwin 250: €10.37 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. G125-MS11205M2R Mouser Part No 855-G125-MS11205M2R	Harwin	Power to the Board Gecko-SL 1.25MM M VERT SMT 2X05 POS TR	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel €10.37 €10.26 €10.15	Min.: 250 Mult.: 250 : 250
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X8 POS TR G125-MS11605L0R Harwin 1,200: €5.86 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. G125-MS11605L0R Mouser Part No 855-G125-MS11605L0R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X8 POS TR Learn More about Harwin g125	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape €5.86 Quote Quote	Min.: 1,200 Mult.: 400 : 400
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS TR G125-MS12005L0R Harwin 1,200: €6.61 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. G125-MS12005L0R Mouser Part No 855-G125-MS12005L0R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS TR Learn More about Harwin g125	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape €6.61	Min.: 1,200 Mult.: 400 : 400
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X25 POS G125-MS15005L0P Harwin 1,000: €13.68 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. G125-MS15005L0P Mouser Part No 855-G125-MS15005L0P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X25 POS Learn More about Harwin g125	Datasheet	Non-Stocked Lead-Time 12 Weeks	€13.68	Min.: 1,000 Mult.: 50
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x25 POS G125-MS15005L0R Harwin 400: €15.70 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. G125-MS15005L0R Mouser Part No 855-G125-MS15005L0R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x25 POS Learn More about Harwin g125	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel €15.70	Min.: 400 Mult.: 400 : 400