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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 3.0 MM 2X03POS TR G125-MV12005L0P Harwin 1: 6,55 € 342In Stock	Mfr. Part No. G125-MV12005L0P Mouser Part No 855-G125-MV12005L0P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0 MM 2X03POS TR Learn More about Harwin g125	Datasheet	342In Stock	6,55 € 5,56 € 4,73 € 4,22 € View 4,02 € 3,94 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL Jackscrew SlottedNut PRICING=12pc per bag G125-MV12005M2P Harwin 1: 13,62 € 1.122In Stock	Mfr. Part No. G125-MV12005M2P Mouser Part No 855-G125-MV12005M2P	Harwin	Power to the Board Gecko-SL Jackscrew SlottedNut PRICING=12pc per bag Learn More about Harwin g125	Datasheet	1.122In Stock	13,62 € 11,35 € 11,03 € 10,89 € View 9,83 € 9,68 € 8,80 € 8,78 € Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL Male 3MM PC-Tail 20 CONTACTS G125-MV12605M2P Harwin 1: 15,76 € 220In Stock 2.000On Order	Mfr. Part No. G125-MV12605M2P Mouser Part No 855-G125-MV12605M2P	Harwin	Power to the Board Gecko-SL Male 3MM PC-Tail 20 CONTACTS Learn More about Harwin g125	Datasheet	220In Stock 2.000On Order On Order Ship Dates Mfr. No: G125-MV12605M2P Stock: 220 Can Dispatch Immediately On Order: 1.100 Expected 11/23/2026 900 Expected 12/15/2026 Factory Lead Time: 10 Weeks	15,76 € 13,66 € 13,30 € 11,32 € 11,28 €	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x17POS TR G125-MV15005L0P Harwin 1: 14,92 € 137In Stock	Mfr. Part No. G125-MV15005L0P Mouser Part No 855-G125-MV15005L0P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x17POS TR Learn More about Harwin g125	Datasheet	137In Stock	14,92 € 12,81 € 12,41 € 12,23 € View 10,54 € 9,99 € 9,81 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL Male 3MM PC-Tail 34 CONTACTS G125-MV15005M2P Harwin 1: 17,12 € 195In Stock 200Expected 1/5/2027	Mfr. Part No. G125-MV15005M2P Mouser Part No 855-G125-MV15005M2P	Harwin	Power to the Board Gecko-SL Male 3MM PC-Tail 34 CONTACTS Learn More about Harwin g125	Datasheet	195In Stock 200Expected 1/5/2027	17,12 € 14,54 € 14,46 € 12,37 € View 12,14 € 11,17 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ SL G125-32496M1-02-08-02 Harwin 1: 15,39 € 125In Stock	Mfr. Part No. G125-32496M1-02-08-02 Mouser Part No 855-G12532496M102082	Harwin	Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ SL Learn More about Harwin gecko mt connectors	Datasheet	125In Stock	15,39 € 13,07 € 12,09 € 11,67 € View 11,11 € 10,41 € 10,10 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT G125 MT FML VRTL 4PW W/RVRS FX BM JCKSCR G125-32496M3-01-08-01 Harwin 1: 13,87 € 325In Stock 140Expected 12/15/2026	Mfr. Part No. G125-32496M3-01-08-01 Mouser Part No 855-G12532496M301081	Harwin	Headers & Wire Housings Gecko-MT G125 MT FML VRTL 4PW W/RVRS FX BM JCKSCR Learn More about Harwin gecko mt connectors	Datasheet	325In Stock 140Expected 12/15/2026	13,87 € 13,06 € 12,09 € 11,66 € View 11,35 € 10,64 € 9,92 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ REV FIX G125-32496M3-02-08-02 Harwin 1: 19,56 € 193In Stock 100Expected 3/16/2027	Mfr. Part No. G125-32496M3-02-08-02 Mouser Part No 855-G12532496M302082	Harwin	Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ REV FIX Learn More about Harwin gecko mt connectors	Datasheet	193In Stock 100Expected 3/16/2027	19,56 € 16,62 € 15,38 € 14,83 € View 14,54 € 13,63 € 13,35 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-MT 24+2Pos Male Cable ScrewLok PM G125-32496M3-02-24-00 Harwin 1: 11,94 € 177In Stock	Mfr. Part No. G125-32496M3-02-24-00 Mouser Part No 855-G12532496M302240	Harwin	Headers & Wire Housings Gecko-MT 24+2Pos Male Cable ScrewLok PM Learn More about Harwin gecko mt connectors	Datasheet	177In Stock	11,94 € 10,14 € 9,38 € 9,05 € View 8,62 € 8,08 € 7,69 € 7,35 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X3 VERT SMT REVERSE FIX TAPE G125-FS10605F3P Harwin 1: 20,04 € 190In Stock 150Expected 2/16/2027	Mfr. Part No. G125-FS10605F3P Mouser Part No 855-G125-FS10605F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X3 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	190In Stock 150Expected 2/16/2027	20,04 € 17,03 € 16,21 € 15,78 € View 14,47 € 13,15 € Quote	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x3 POS G125-FS10605L0R Harwin 1: 8,92 € 311In Stock 1.200Expected 2/2/2027	Mfr. Part No. G125-FS10605L0R Mouser Part No 855-G125-FS10605L0R	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x3 POS Learn More about Harwin g125	Datasheet	311In Stock 1.200Expected 2/2/2027	Cut Tape 8,92 € 7,58 € 6,44 € 5,84 € Reel 5,62 €	Min.: 1 Mult.: 1 : 400
Power to the Board GECKO G125 1.25MM F VERT SMT 2x3 POS TR G125-FS11005L0P Harwin 1: 12,07 € 456In Stock 950On Order	Mfr. Part No. G125-FS11005L0P Mouser Part No 855-G125-FS11005L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x3 POS TR Learn More about Harwin g125	Datasheet	456In Stock 950On Order On Order Ship Dates Mfr. No: G125-FS11005L0P Stock: 456 Can Dispatch Immediately On Order: 350 Expected 12/1/2026 600 Expected 1/5/2027 Factory Lead Time: 14 Weeks	12,07 € 10,24 € 10,04 € 8,71 € View 8,37 € 7,49 €	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x5 POS G125-FS11005L0R Harwin 1: 12,01 € 1.492In Stock	Mfr. Part No. G125-FS11005L0R Mouser Part No 855-G125-FS11005L0R	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x5 POS Learn More about Harwin g125	Datasheet	1.492In Stock	Cut Tape 12,01 € 10,21 € 8,70 € 7,87 € Reel 7,48 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Power to the Board GECKO G125 1.25MM F VERT SMT 2x5 POS TR G125-FS11205L0P Harwin 1: 14,01 € 463In Stock	Mfr. Part No. G125-FS11205L0P Mouser Part No 855-G125-FS11205L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x5 POS TR Learn More about Harwin g125	Datasheet	463In Stock	14,01 € 11,90 € 11,80 € 11,70 € View 10,11 € 9,61 € 8,80 € 8,75 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X8 VERT PCT REVERSE FIX TAPE G125-FS11605F2P Harwin 1: 33,20 € 54In Stock	Mfr. Part No. G125-FS11605F2P Mouser Part No 855-G125-FS11605F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X8 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	54In Stock	33,20 € 28,22 € 27,59 € 26,21 € View 23,99 € 23,65 € Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE G125-FS11605F3P Harwin 1: 35,21 € 120In Stock 250On Order	Mfr. Part No. G125-FS11605F3P Mouser Part No 855-G125-FS11605F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	120In Stock 250On Order On Order Ship Dates Mfr. No: G125-FS11605F3P Stock: 120 Can Dispatch Immediately On Order: 100 Expected 12/1/2026 150 Expected 2/23/2027 Factory Lead Time: 14 Weeks	35,21 € 29,70 € 28,74 € 28,37 € 26,39 €	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x6 POS TR G125-FS11605L0P Harwin 1: 17,81 € 531In Stock 1.900On Order	Mfr. Part No. G125-FS11605L0P Mouser Part No 855-G125-FS11605L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x6 POS TR Learn More about Harwin g125	Datasheet	531In Stock 1.900On Order On Order Ship Dates Mfr. No: G125-FS11605L0P Stock: 531 Can Dispatch Immediately On Order: 1.000 Expected 1/5/2027 900 Expected 2/16/2027 Factory Lead Time: 14 Weeks	17,81 € 14,53 € 14,15 € 12,87 € View 12,32 € 11,48 €	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X8 POS G125-FS12005L0P Harwin 1: 19,91 € 362In Stock 300Expected 11/23/2026	Mfr. Part No. G125-FS12005L0P Mouser Part No 855-G125-FS12005L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X8 POS Learn More about Harwin g125	Datasheet	362In Stock 300Expected 11/23/2026	19,91 € 17,17 € 16,70 € 16,17 € View 14,51 € 14,08 € 13,94 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE G125-FS12605F3P Harwin 1: 45,90 € 129In Stock	Mfr. Part No. G125-FS12605F3P Mouser Part No 855-G125-FS12605F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	129In Stock	45,90 € 39,00 € 38,78 € 37,37 € View 37,35 € 35,83 € Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X17 VERT SMT REVERSE FIX TAPE G125-FS13405F3P Harwin 1: 58,24 € 52In Stock 50Expected 2/1/2027	Mfr. Part No. G125-FS13405F3P Mouser Part No 855-G125-FS13405F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X17 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	52In Stock 50Expected 2/1/2027	58,24 € 49,49 € 47,96 € 47,10 € View 42,61 € 42,60 € Quote	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x13 POS TR G125-FS13405L0P Harwin 1: 33,69 € 348In Stock	Mfr. Part No. G125-FS13405L0P Mouser Part No 855-G125-FS13405L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x13 POS TR Learn More about Harwin g125	Datasheet	348In Stock	33,69 € 28,63 € 28,02 € 27,43 € 26,36 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 6+6 Pos. Female DIL 26AWG Cable Assembly 60mm double-end Screw-Lok G125-FV10605F1P Harwin 1: 20,46 € 174In Stock 150Expected 12/8/2026	Mfr. Part No. G125-FV10605F1P Mouser Part No 855-G125-FV10605F1P	Harwin	Power to the Board Gecko-SL 6+6 Pos. Female DIL 26AWG Cable Assembly 60mm double-end Screw-Lok Learn More about Harwin gecko screw lok	Datasheet	174In Stock 150Expected 12/8/2026	20,46 € 17,37 € 16,56 € 16,12 € View 14,77 € 14,12 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX G125-FV10605F2P Harwin 1: 19,27 € 101In Stock 250Expected 12/22/2026	Mfr. Part No. G125-FV10605F2P Mouser Part No 855-G125-FV10605F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX Learn More about Harwin gecko screw lok	Datasheet	101In Stock 250Expected 12/22/2026	19,27 € 16,31 € 15,75 € 15,46 € View 13,92 € 13,53 € 13,07 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE G125-FV10605F3P Harwin 1: 19,49 € 155In Stock	Mfr. Part No. G125-FV10605F3P Mouser Part No 855-G125-FV10605F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	155In Stock	19,49 € 16,75 € 16,36 € 15,67 € View 14,09 € 13,95 € 12,72 €	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT 3.0MM 2x25POS TR G125-FV10605L0P Harwin 1: 8,60 € 535In Stock 1.950On Order	Mfr. Part No. G125-FV10605L0P Mouser Part No 855-G125-FV10605L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT 3.0MM 2x25POS TR Learn More about Harwin g125	Datasheet	535In Stock 1.950On Order On Order Ship Dates Mfr. No: G125-FV10605L0P Stock: 535 Can Dispatch Immediately On Order: 750 Expected 1/12/2027 1.200 Expected 3/9/2027 Factory Lead Time: 13 Weeks	8,60 € 7,45 € 7,29 € 7,16 € View 6,33 € 6,17 € 5,65 € 5,38 €	Min.: 1 Mult.: 1