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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 (SEK) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings GECKO G125 1.25MM F HSG 2X3P G125-2041096L0 Harwin 1: 24,51 kr 38 774In Stock	Mfr. Part No. G125-2041096L0 Mouser Part No 855-G125-2041096L0	Harwin	Headers & Wire Housings GECKO G125 1.25MM F HSG 2X3P Learn More about Harwin g125	Datasheet	38 774In Stock	24,51 kr 21,76 kr 19,45 kr 18,02 kr 17,58 kr	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM F HSG 2x5 POS G125-2041296L0 Harwin 1: 26,38 kr 9 293In Stock	Mfr. Part No. G125-2041296L0 Mouser Part No 855-G125-2041296L0	Harwin	Headers & Wire Housings GECKO G125 1.25MM F HSG 2x5 POS Learn More about Harwin g125	Datasheet	9 293In Stock	26,38 kr 22,31 kr 20,22 kr 18,68 kr View 17,80 kr 17,03 kr 16,27 kr 15,39 kr 15,28 kr	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS G125-MS13405L0P Harwin 1: 152,87 kr 1 323In Stock	Mfr. Part No. G125-MS13405L0P Mouser Part No 855-G125-MS13405L0P	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS Learn More about Harwin g125	Datasheet	1 323In Stock	152,87 kr 130,01 kr 127,92 kr 126,06 kr View 110,34 kr 104,84 kr 98,58 kr 95,39 kr	Min.: 1 Mult.: 1
Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125 G125-FV12005F1P Harwin 1: 409,60 kr 457In Stock	Mfr. Part No. G125-FV12005F1P Mouser Part No 855-G125-FV12005F1P	Harwin	Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125 Learn More about Harwin g125	Datasheet	457In Stock	409,60 kr 348,27 kr 312,78 kr	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT SMT 2x25 POS TR G125-FS10605L0P Harwin 1: 94,73 kr 2 143In Stock	Mfr. Part No. G125-FS10605L0P Mouser Part No 855-G125-FS10605L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT SMT 2x25 POS TR Learn More about Harwin g125	Datasheet	2 143In Stock	94,73 kr 81,11 kr 80,01 kr 79,35 kr View 69,02 kr 68,69 kr	Min.: 1 Mult.: 1
Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X13 POS G125-FV23405L0P Harwin 1: 361,02 kr 605In Stock	Mfr. Part No. G125-FV23405L0P Mouser Part No 855-G125-FV23405L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X13 POS Learn More about Harwin g125	Datasheet	605In Stock	361,02 kr 306,73 kr 297,61 kr 292,22 kr View 263,98 kr 256,84 kr	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X8 450MM 26AWG G125-MC12005L4-0150M Harwin 1: 741,61 kr 72In Stock	Mfr. Part No. G125-MC12005L4-0150M Mouser Part No 855-G125-MC1205L415M	Harwin	Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X8 450MM 26AWG Learn More about Harwin g125	Datasheet	72In Stock	741,61 kr 645,00 kr 602,69 kr 581,70 kr View 535,87 kr 535,76 kr Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL Male SMT 26 CONTACTS G125-MS13405M2P Harwin 1: 191,78 kr 375In Stock	Mfr. Part No. G125-MS13405M2P Mouser Part No 855-G125-MS13405M2P	Harwin	Power to the Board Gecko-SL Male SMT 26 CONTACTS Learn More about Harwin g125	Datasheet	375In Stock	191,78 kr 160,67 kr 159,25 kr 156,94 kr View 136,17 kr 134,41 kr 123,75 kr 123,64 kr Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok G125-224169600 Harwin 1: 30,22 kr 1 402In Stock	Mfr. Part No. G125-224169600 Mouser Part No 855-G125-224169600	Harwin	Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok Learn More about Harwin gecko screw lok	Datasheet	1 402In Stock	30,22 kr 25,61 kr 22,75 kr 21,87 kr View 20,44 kr 19,45 kr 18,57 kr 17,36 kr 16,59 kr	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok G125-224349600 Harwin 1: 32,64 kr 871In Stock	Mfr. Part No. G125-224349600 Mouser Part No 855-G125-224349600	Harwin	Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok Learn More about Harwin g125	Datasheet	871In Stock	32,64 kr 27,58 kr 24,62 kr 23,41 kr View 21,98 kr 20,99 kr 19,89 kr 18,68 kr 18,02 kr	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM M HSG 2x3 POS G125-3040696L4 Harwin 1: 40,77 kr 946In Stock	Mfr. Part No. G125-3040696L4 Mouser Part No 855-G125-3040696L4	Harwin	Headers & Wire Housings GECKO G125 1.25MM M HSG 2x3 POS Learn More about Harwin g125	Datasheet	946In Stock	40,77 kr 34,84 kr 31,43 kr 30,11 kr	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM M HSG 2X13 POS LAT G125-3043496L0 Harwin 1: 38,03 kr 843In Stock	Mfr. Part No. G125-3043496L0 Mouser Part No 855-G125-3043496L0	Harwin	Headers & Wire Housings GECKO G125 1.25MM M HSG 2X13 POS LAT Learn More about Harwin g125	Datasheet	843In Stock	38,03 kr 32,75 kr 29,78 kr 28,13 kr View 25,94 kr 24,73 kr 22,97 kr 21,43 kr 20,55 kr	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,20P PCB Hld dwn/lock lat G125-MH12005L5P Harwin 1: 120,23 kr 391In Stock	Mfr. Part No. G125-MH12005L5P Mouser Part No 855-G125-MH12005L5P	Harwin	Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,20P PCB Hld dwn/lock lat Learn More about Harwin gecko horizontal 125 connectors	Datasheet	391In Stock	120,23 kr 102,21 kr 89,46 kr 87,26 kr View 77,59 kr 73,85 kr	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 1.25MM M HSG 2X10 POS G125-3042096L4 Harwin 1: 49,89 kr 442In Stock	Mfr. Part No. G125-3042096L4 Mouser Part No 855-G125-3042096L4	Harwin	Headers & Wire Housings GECKO G125 1.25MM M HSG 2X10 POS Learn More about Harwin g125	Datasheet	442In Stock	49,89 kr 42,09 kr 39,01 kr 37,59 kr View 35,94 kr 33,74 kr 32,09 kr 30,88 kr 28,90 kr	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount G125-3241296M2 Harwin 1: 86,38 kr 248In Stock	Mfr. Part No. G125-3241296M2 Mouser Part No 855-G125-3241296M2	Harwin	Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount Learn More about Harwin gecko screw lok	Datasheet	248In Stock	86,38 kr 73,30 kr 67,59 kr 65,50 kr View 63,85 kr 60,23 kr 55,72 kr 54,62 kr	Min.: 1 Mult.: 1
Screws & Fasteners Gecko-MT Jackscrew HexNuts M2 G125-4520000B Harwin 1: 10,68 kr 9 681In Stock 12 672Expected 2026-12-15	Mfr. Part No. G125-4520000B Mouser Part No 855-G125-4520000B	Harwin	Screws & Fasteners Gecko-MT Jackscrew HexNuts M2 Learn More about Harwin gecko screw lok	Datasheet	9 681In Stock 12 672Expected 2026-12-15	10,68 kr 9,01 kr 8,01 kr	Min.: 1 Mult.: 1
Other Tools Gecko-Latch G125 Delatching Tool Separator,20 Contac Z125-9262600 Harwin 1: 740,62 kr 29In Stock	Mfr. Part No. Z125-9262600 Mouser Part No 855-Z125-9262600	Harwin	Other Tools Gecko-Latch G125 Delatching Tool Separator,20 Contac Learn More about Harwin g125 gecko delatching tools	Datasheet	29In Stock	740,62 kr 685,78 kr 664,46 kr 636,32 kr	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Front Panel Mount G125-2240696F3 Harwin 1: 131,77 kr 616In Stock	Mfr. Part No. G125-2240696F3 Mouser Part No 855-G125-2240696F3	Harwin	Headers & Wire Housings Gecko-SL 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Front Panel Mount Learn More about Harwin gecko screw lok	Datasheet	616In Stock	131,77 kr 111,88 kr 103,20 kr 99,90 kr View 95,06 kr 91,22 kr 86,49 kr 81,11 kr	Min.: 1 Mult.: 1
Power to the Board Gecko-MT G125 MT ML HORIZ 2PW W/RVRS FX BM JCKSCR G125-MH10805M3-2AD2ADP Harwin 1: 890,08 kr 21In Stock	Mfr. Part No. G125-MH10805M3-2AD2ADP Mouser Part No 855-GMH1085M32AD2ADP	Harwin	Power to the Board Gecko-MT G125 MT ML HORIZ 2PW W/RVRS FX BM JCKSCR Learn More about Harwin gecko mt connectors	Datasheet	21In Stock	890,08 kr 757,54 kr 757,21 kr 739,63 kr 714,46 kr	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate J-Tek 21+21P ML DIL 24AWG Jackscrews M80-MC24268MA-0450L Harwin 1: 2 155,58 kr 13In Stock	Mfr. Part No. M80-MC24268MA-0450L Mouser Part No 855-M80MC24268MA450L	Harwin	Rectangular Cable Assemblies Datamate J-Tek 21+21P ML DIL 24AWG Jackscrews Learn More about Harwin high reliability datamate cable assemblies	Datasheet	13In Stock	2 155,58 kr 1 865,11 kr 1 748,51 kr 1 704,11 kr	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X5 300MM 26AWG G125-MC11205L4-0150M Harwin 1: 528,29 kr 76In Stock	Mfr. Part No. G125-MC11205L4-0150M Mouser Part No 855-G125MC1125L4150M	Harwin	Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X5 300MM 26AWG Learn More about Harwin g125	Datasheet	76In Stock	528,29 kr 449,16 kr 427,73 kr 412,56 kr View 392,78 kr 370,58 kr	Min.: 1 Mult.: 1
Power to the Board KONA KA1 2P FML SIL CBL HSNG W/ Thumbscrews KA1-MV10205M2 Harwin 1: 505,10 kr 96In Stock	Mfr. Part No. KA1-MV10205M2 Mouser Part No 855-KA1-MV10205M2	Harwin	Power to the Board KONA KA1 2P FML SIL CBL HSNG W/ Thumbscrews Learn More about Harwin kona	Datasheet	96In Stock	505,10 kr 419,49 kr 375,42 kr 355,42 kr 353,00 kr	Min.: 1 Mult.: 1
Other Tools Gecko-Latch G125 Delatching Tool Separator,16 Contac Z125-9262000 Harwin 1: 749,30 kr 27In Stock	Mfr. Part No. Z125-9262000 Mouser Part No 855-Z125-9262000	Harwin	Other Tools Gecko-Latch G125 Delatching Tool Separator,16 Contac Learn More about Harwin g125 gecko delatching tools	Datasheet	27In Stock	749,30 kr 694,46 kr 672,04 kr 643,68 kr Quote Quote	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL G125-9700602 Harwin 1: 665,00 kr 74In Stock	Mfr. Part No. G125-9700602 Mouser Part No 855-G125-9700602	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL Learn More about Harwin gecko screw lok metal backshells	Datasheet	74In Stock	665,00 kr 631,93 kr	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG G125-MC11605M1-0450L Harwin 1: 856,56 kr 25In Stock 30Expected 2026-11-24	Mfr. Part No. G125-MC11605M1-0450L Mouser Part No 855-G125MC1165M1450L	Harwin	Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG Learn More about Harwin gecko screw lok	Datasheet	25In Stock 30Expected 2026-11-24	856,56 kr 728,09 kr 717,98 kr 707,65 kr View 648,30 kr 648,19 kr Quote	Min.: 1 Mult.: 1