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High-Reliability Connector Solutions

Harwin High-Reliability Connector Solutions include innovative products for reliable, high-performance connectivity to push the boundaries of size, weight and power (SWaP) optimization. These products have proven to perform in the most extreme conditions of shock, vibration, and temperature. These connector solutions feature high-reliability interconnect families, such as Gecko (1.25mm pitch), Datamate (2mm and 4mm pitch), M300 (3mm pitch), and Kona (8.5mm). Harwin High-Reliability Connector Solutions are built for challenging environments where failure is not an option such as aviation, space, defense, motorsport, medical, and high-end industrial applications.

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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.
Screwdrivers, Nut Drivers & Socket Drivers Harwin Connector Z9950-00 Harwin 1: 25,10 € 24In Stock	Mfr. Part No. Z9950-00 Mouser Part No 855-Z9950-00	Harwin	Screwdrivers, Nut Drivers & Socket Drivers Harwin Connector Learn More about Harwin g125	Datasheet	24In Stock	25,10 € 23,35 € 22,59 € 21,64 € 21,59 €	Min.: 1 Mult.: 1
Screwdrivers, Nut Drivers & Socket Drivers Hex Driver 1.5mm x 50mm Z9951-00 Harwin 1: 25,19 € 13In Stock	Mfr. Part No. Z9951-00 Mouser Part No 855-Z9951-00	Harwin	Screwdrivers, Nut Drivers & Socket Drivers Hex Driver 1.5mm x 50mm Learn More about Harwin g125	Datasheet	13In Stock	25,19 € 23,98 € 23,06 € 21,64 €	Min.: 1 Mult.: 1
Screwdrivers, Nut Drivers & Socket Drivers 9PC OF H3155-01 SKT ON CARRIER COMB Z9952-00 Harwin 1: 29,69 € 10In Stock 69On Order	Mfr. Part No. Z9952-00 Mouser Part No 855-Z9952-00	Harwin	Screwdrivers, Nut Drivers & Socket Drivers 9PC OF H3155-01 SKT ON CARRIER COMB Learn More about Harwin g125	Datasheet	10In Stock 69On Order On Order Ship Dates Mfr. No: Z9952-00 Stock: 10 Can Dispatch Immediately On Order: 17 Expected 05/01/2027 52 Expected 02/02/2027 Factory Lead Time: 9 Weeks	29,69 € 27,51 € 26,63 € 25,50 €	Min.: 1 Mult.: 1
Screwdrivers, Nut Drivers & Socket Drivers Ball Hex Driver 1.5mm x 60mm Z9953-00 Harwin 1: 29,69 € 20In Stock	Mfr. Part No. Z9953-00 Mouser Part No 855-Z9953-00	Harwin	Screwdrivers, Nut Drivers & Socket Drivers Ball Hex Driver 1.5mm x 60mm Learn More about Harwin g125	Datasheet	20In Stock	29,69 € 27,51 € 26,63 € 25,50 €	Min.: 1 Mult.: 1
Screwdrivers, Nut Drivers & Socket Drivers KONA KA1 Pnl Mnt or Brd Mnt Jackscrew Nut ZA1-9020000 Harwin 1: 55,48 € 7In Stock	Mfr. Part No. ZA1-9020000 Mouser Part No 855-ZA1-9020000	Harwin	Screwdrivers, Nut Drivers & Socket Drivers KONA KA1 Pnl Mnt or Brd Mnt Jackscrew Nut Learn More about Harwin kona	Datasheet	7In Stock	55,48 € 51,42 € 44,86 € 43,53 € View 43,21 € 42,87 € 42,44 € Quote	Min.: 1 Mult.: 1
Extraction, Removal & Insertion Tools KONA KA1 4P M SIL VRT Thr brd CNCTR W/Scrw-Locks ZA1-9040000 Harwin 1: 62,13 € 21In Stock	Mfr. Part No. ZA1-9040000 Mouser Part No 855-ZA1-9040000	Harwin	Extraction, Removal & Insertion Tools KONA KA1 4P M SIL VRT Thr brd CNCTR W/Scrw-Locks Learn More about Harwin kona	Datasheet	21In Stock	62,13 € 57,90 € 57,09 € 54,67 € View 52,01 € 51,57 € 51,04 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok G125-324209600 Harwin 1: 7,16 € 67In Stock	Mfr. Part No. G125-324209600 Mouser Part No 855-G125-324209600	Harwin	Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok	Datasheet	67In Stock	7,16 € 6,48 € 6,11 € 5,97 € View 5,67 € 5,07 € 4,77 € 4,18 € 3,96 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok G125-9640600 Harwin 1: 102,80 € 6In Stock	Mfr. Part No. G125-9640600 Mouser Part No 855-G125-9640600	Harwin	Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok Learn More about Harwin gecko screw lok metal backshells	Datasheet	6In Stock	102,80 € 87,38 € 81,92 € 78,01 € 75,82 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 8+8 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok G125-96416F1 Harwin 1: 106,83 € 9In Stock 30On Order	Mfr. Part No. G125-96416F1 Mouser Part No 855-G125-96416F1	Harwin	Headers & Wire Housings Gecko-SL 8+8 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok Learn More about Harwin gecko screw lok metal backshells	Datasheet	9In Stock 30On Order On Order Ship Dates Mfr. No: G125-96416F1 Stock: 9 Can Dispatch Immediately On Order: 6 Expected 29/12/2026 8 Expected 16/02/2027 16 Expected 16/03/2027 Factory Lead Time: 13 Weeks	106,83 € 91,67 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok G125-9642000 Harwin 1: 103,59 € 3In Stock	Mfr. Part No. G125-9642000 Mouser Part No 855-G125-9642000	Harwin	Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok Learn More about Harwin gecko screw lok metal backshells	Datasheet	3In Stock	103,59 € 84,38 € 81,35 € 78,42 € View 75,25 € Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE G125-FS10605F2P Harwin 1: 18,73 € 75In Stock	Mfr. Part No. G125-FS10605F2P Mouser Part No 855-G125-FS10605F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	75In Stock	18,73 € 15,97 € 15,63 € 15,02 € View 13,88 € 13,57 € 12,11 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X5 VERT SMT REVERSE FIX T&R G125-FS11005F2P Harwin 1: 24,16 € 12In Stock 100Expected 16/02/2027	Mfr. Part No. G125-FS11005F2P Mouser Part No 855-G125-FS11005F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X5 VERT SMT REVERSE FIX T&R Learn More about Harwin gecko screw lok	Datasheet	12In Stock 100Expected 16/02/2027	24,16 € 20,53 € 20,22 € 19,58 € View 17,45 € 16,38 € 15,89 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X6 VERT SMT REVERSE FIX T&R G125-FS11205F2P Harwin 1: 27,13 € 55In Stock	Mfr. Part No. G125-FS11205F2P Mouser Part No 855-G125-FS11205F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X6 VERT SMT REVERSE FIX T&R Learn More about Harwin gecko screw lok	Datasheet	55In Stock	27,13 € 23,07 € 19,14 € 18,75 € 17,65 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE G125-FS11205F3P Harwin 1: 27,29 € 43In Stock 200Expected 16/02/2027	Mfr. Part No. G125-FS11205F3P Mouser Part No 855-G125-FS11205F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	43In Stock 200Expected 16/02/2027	27,29 € 23,19 € 22,94 € 19,43 € View 18,98 € 18,82 € Quote	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2X8 POS G125-FS11605L0R Harwin 1: 18,03 € 14In Stock 800Expected 01/12/2026	Mfr. Part No. G125-FS11605L0R Mouser Part No 855-G125-FS11605L0R	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2X8 POS Learn More about Harwin g125	Datasheet	14In Stock 800Expected 01/12/2026	Cut Tape 18,03 € 15,49 € 15,04 € 14,90 € View Reel 11,41 € 13,21 € 11,95 € 11,41 €	Min.: 1 Mult.: 1 : 400
Power to the Board Gecko-SL 1.25MM F 2X10 VERT SMT REVERSE FIX TAPE G125-FS12005F3P Harwin 1: 38,18 € 14In Stock 600On Order	Mfr. Part No. G125-FS12005F3P Mouser Part No 855-G125-FS12005F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X10 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	14In Stock 600On Order On Order Ship Dates Mfr. No: G125-FS12005F3P Stock: 14 Can Dispatch Immediately On Order: 150 Expected 12/01/2027 200 Expected 25/01/2027 250 Expected 16/02/2027 Factory Lead Time: 14 Weeks	38,18 € 32,44 € 31,95 € 31,38 € View 27,58 € 27,45 € Quote	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2X10 POS G125-FS12005L0R Harwin 1: 20,24 € 7In Stock 400Expected 16/11/2026	Mfr. Part No. G125-FS12005L0R Mouser Part No 855-G125-FS12005L0R	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2X10 POS Learn More about Harwin g125	Datasheet	7In Stock 400Expected 16/11/2026	Cut Tape 20,24 € 17,17 € 16,56 € 16,13 € Reel 13,03 € View 14,89 € 13,63 € 12,93 €	Min.: 1 Mult.: 1 : 400
Power to the Board GECKO G125 1.25MM F VERT SMT 2x10 POS TR G125-FS12605L0P Harwin 1: 26,20 € 45In Stock 80Expected 09/03/2027	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	45In Stock 80Expected 09/03/2027	26,20 € 22,33 € 21,71 € 21,24 € 20,15 €	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2X13 POS TR G125-FS12605L0R Harwin 1: 26,62 € 6In Stock 800Expected 16/12/2026	Mfr. Part No. G125-FS12605L0R Mouser Part No 855-G125-FS12605L0R	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2X13 POS TR Learn More about Harwin g125	Datasheet	6In Stock 800Expected 16/12/2026	Cut Tape 26,62 € 22,63 € 21,61 € 21,10 € View Reel 17,72 € 19,87 € 17,89 € 17,72 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Power to the Board Gecko-SL 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE G125-FS15005F3P Harwin 1: 79,52 € 12In Stock 20Expected 29/12/2026	Mfr. Part No. G125-FS15005F3P Mouser Part No 855-G125-FS15005F3P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	12In Stock 20Expected 29/12/2026	79,52 € 67,55 € 65,93 € 64,73 € View 57,81 € 57,80 € Quote	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x17 POS TR G125-FS15005L0P Harwin 1: 51,15 € 13In Stock 50Expected 16/02/2027	Mfr. Part No. G125-FS15005L0P Mouser Part No 855-G125-FS15005L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x17 POS TR Learn More about Harwin g125	Datasheet	13In Stock 50Expected 16/02/2027	51,15 € 43,47 € 42,10 € 41,35 € View 37,43 € 37,41 € Quote	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT 3.0MM 2X3 POS G125-FV10605L0R Harwin 1: 8,54 € 68In Stock 500Expected 16/02/2027	Mfr. Part No. G125-FV10605L0R Mouser Part No 855-G125-FV10605L0R	Harwin	Power to the Board GECKO G125 1.25MM F VERT 3.0MM 2X3 POS Learn More about Harwin g125	Datasheet	68In Stock 500Expected 16/02/2027	Cut Tape 8,54 € 7,26 € 6,17 € Reel 5,78 € 5,35 € 5,16 €	Min.: 1 Mult.: 1 : 250
Power to the Board Gecko-SL 1.25MM F 2X5 HOUSING W/ REVERSE FIX G125-FV11005F2P Harwin 1: 24,72 € 41In Stock 200On Order	Mfr. Part No. G125-FV11005F2P Mouser Part No 855-G125-FV11005F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X5 HOUSING W/ REVERSE FIX Learn More about Harwin gecko screw lok	Datasheet	41In Stock 200On Order On Order Ship Dates Mfr. No: G125-FV11005F2P Stock: 41 Can Dispatch Immediately On Order: 100 Expected 16/02/2027 100 Expected 23/02/2027 Factory Lead Time: 14 Weeks	24,72 € 21,00 € 20,60 € 20,30 € View 17,85 € 17,72 € 16,69 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X8 HOUSING W/ REVERSE FIX G125-FV11605F2P Harwin 1: 32,72 € 38In Stock	Mfr. Part No. G125-FV11605F2P Mouser Part No 855-G125-FV11605F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X8 HOUSING W/ REVERSE FIX Learn More about Harwin gecko screw lok	Datasheet	38In Stock	32,72 € 27,80 € 27,36 € 26,57 € 23,64 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X10 HSNG W/ REVERSE FIX G125-FV12005F2P Harwin 1: 40,96 € 12In Stock 50Expected 15/12/2026	Mfr. Part No. G125-FV12005F2P Mouser Part No 855-G125-FV12005F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X10 HSNG W/ REVERSE FIX Learn More about Harwin gecko screw lok	Datasheet	12In Stock 50Expected 15/12/2026	40,96 € 34,80 € 33,87 € 33,28 € 30,13 €	Min.: 1 Mult.: 1