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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.
Headers & Wire Housings GECKO G125 1.25MM M HSG 2x6 POS G125-3041296L4 Harwin 1: 3,92 € 556In Stock	Mfr. Part No. G125-3041296L4 Mouser Part No 855-G125-3041296L4	Harwin	Headers & Wire Housings GECKO G125 1.25MM M HSG 2x6 POS Learn More about Harwin g125	Datasheet	556In Stock	3,92 € 3,29 € 3,02 € 2,74 € View 2,49 € 2,48 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok G125-3242096M1 Harwin 1: 9,68 € 419In Stock	Mfr. Part No. G125-3242096M1 Mouser Part No 855-G125-3242096M1	Harwin	Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Learn More about Harwin g125	Datasheet	419In Stock	9,68 € 8,27 € 7,62 € 7,38 € View 7,03 € 6,59 € 6,28 € 5,98 €	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount G125-3242096M2 Harwin 1: 9,93 € 319In Stock	Mfr. Part No. G125-3242096M2 Mouser Part No 855-G125-3242096M2	Harwin	Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount Learn More about Harwin gecko screw lok	Datasheet	319In Stock	9,93 € 8,44 € 7,81 € 7,59 € View 7,27 € 6,78 € 6,40 € 6,10 €	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X3 300MM 26AWG G125-MC11005L4-0150M Harwin 1: 35,11 € 74In Stock	Mfr. Part No. G125-MC11005L4-0150M Mouser Part No 855-G125-MC1105L415M	Harwin	Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X3 300MM 26AWG Learn More about Harwin g125	Datasheet	74In Stock	35,11 € 29,94 € 28,33 € 27,33 € 26,17 €	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate J-Tek 1X2 FML POWER SINGLE 10 AWG M80-FC325F1-02-0150L Harwin 1: 55,05 € 75In Stock	Mfr. Part No. M80-FC325F1-02-0150L Mouser Part No 855-M80FC325F102150L	Harwin	Rectangular Cable Assemblies Datamate J-Tek 1X2 FML POWER SINGLE 10 AWG Learn More about Harwin high reliability datamate cable assemblies	Datasheet	75In Stock	55,05 € 47,07 € 44,12 € 42,01 € View 39,82 € 39,23 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL G125-9700602 Harwin 1: 60,71 € 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	60,71 €	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG G125-MC11605M1-0450L Harwin 1: 77,94 € 25In Stock 30Expected 12/1/2026	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 12/1/2026	77,94 € 66,25 € 65,33 € 64,39 € View 58,99 € 58,98 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Hex Socket Screw-Lok Reverse Fix G125-3243496M3 Harwin 1: 13,33 € 586In Stock	Mfr. Part No. G125-3243496M3 Mouser Part No 855-G125-3243496M3	Harwin	Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Hex Socket Screw-Lok Reverse Fix Learn More about Harwin gecko screw lok	Datasheet	586In Stock	13,33 € 11,33 € 10,64 € 10,21 € View 9,54 € 9,35 € 8,97 € 8,68 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL CRIMP CONTACT POSITIONER G125 G125-FV12005F1P Harwin 1: 37,27 € 379In 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	379In Stock	37,27 € 31,69 € 28,46 €	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-SL 1.25MM M/M CA 2X13 150MM 26AWG G125-MC12605M1-0150M1 Harwin 1: 189,44 € 48In Stock	Mfr. Part No. G125-MC12605M1-0150M1 Mouser Part No 855-G125MC1265M115M1	Harwin	Rectangular Cable Assemblies Gecko-SL 1.25MM M/M CA 2X13 150MM 26AWG Learn More about Harwin gecko screw lok	Datasheet	48In Stock	189,44 € 161,67 € 152,37 € 149,73 €	Min.: 1 Mult.: 1
Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 18AWG DIL M300-FC20605F2-0150L Harwin 1: 32,92 € 154In Stock	Mfr. Part No. M300-FC20605F2-0150L Mouser Part No 855-M300FC2605F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 18AWG DIL Learn More about Harwin m300	Datasheet	154In Stock	32,92 € 27,97 € 26,22 € 25,16 € View 24,01 € 22,45 € 21,75 €	Min.: 1 Mult.: 1
Other Tools Gecko-Latch G125 Delatching Tool Separator, 6 Contac Z125-9261000 Harwin 1: 68,59 € 47In Stock	Mfr. Part No. Z125-9261000 Mouser Part No 855-Z125-9261000	Harwin	Other Tools Gecko-Latch G125 Delatching Tool Separator, 6 Contac Learn More about Harwin g125 gecko delatching tools	Datasheet	47In Stock	68,59 € 64,11 € 62,12 € 60,13 € View 60,12 € Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-Latch 1.25MM M/F CA 2X5 300MM 26AWG W/SL G125-MC11205L4-0150F Harwin 1: 48,65 € 172In Stock	Mfr. Part No. G125-MC11205L4-0150F Mouser Part No 855-G125-MC1125L415F	Harwin	Rectangular Cable Assemblies Gecko-Latch 1.25MM M/F CA 2X5 300MM 26AWG W/SL Learn More about Harwin g125	Datasheet	172In Stock	48,65 € 41,34 € 41,22 € 36,66 € View Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate M80 CRIMP TOOL M22520/1-01 M80-9061202 Harwin 1: 50,21 € 226In Stock	Mfr. Part No. M80-9061202 Mouser Part No 855-M80-9061202	Harwin	Headers & Wire Housings Datamate M80 CRIMP TOOL M22520/1-01 Learn More about Harwin datamate metal backshells	Datasheet	226In Stock	50,21 € 43,65 € 43,54 € 43,53 € View 41,48 € Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 18AWG SIL M300-FC60305F2-0150L Harwin 1: 22,15 € 92In Stock 100Expected 2/16/2027	Mfr. Part No. M300-FC60305F2-0150L Mouser Part No 855-M300FC6305F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 18AWG SIL Learn More about Harwin m300	Datasheet	92In Stock 100Expected 2/16/2027	22,15 € 18,83 € 17,64 € 16,80 € View 15,61 € 15,59 € 15,33 € Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix G125-2241096F2 Harwin 1: 12,14 € 537In Stock	Mfr. Part No. G125-2241096F2 Mouser Part No 855-G125-2241096F2	Harwin	Headers & Wire Housings Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Learn More about Harwin gecko screw lok	Datasheet	537In Stock	12,14 € 10,32 € 10,17 € 9,76 € View 9,21 € 8,40 € 7,86 € 7,51 €	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-Latch 1.25MM F/L CA 2X17 450MM 26AWG G125-FC15005L0-0150L Harwin 1: 163,53 € 20In Stock	Mfr. Part No. G125-FC15005L0-0150L Mouser Part No 855-G125-FC1505L015L	Harwin	Rectangular Cable Assemblies Gecko-Latch 1.25MM F/L CA 2X17 450MM 26AWG Learn More about Harwin g125	Datasheet	20In Stock	163,53 € 138,99 € 137,05 € View Quote	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL G125-9712602 Harwin 1: 61,92 € 54In Stock	Mfr. Part No. G125-9712602 Mouser Part No 855-G125-9712602	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL Learn More about Harwin gecko screw lok metal backshells	Datasheet	54In Stock	61,92 € 58,94 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X13 VERT SMT REVERSE FIX TAPE G125-MS12605M1P Harwin 1: 23,85 € 342In Stock	Mfr. Part No. G125-MS12605M1P Mouser Part No 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	342In Stock	Cut Tape 23,85 € Reel 20,29 € 19,95 € 19,01 € 16,04 € View 15,89 € 15,68 €	Min.: 1 Mult.: 1 : 10
Power to the Board Gecko-SL 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE G125-FS12005F2P Harwin 1: 37,26 € 50In Stock	Mfr. Part No. G125-FS12005F2P Mouser Part No 855-G125-FS12005F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	50In Stock	37,26 € 31,66 € 30,68 € 29,67 € 27,36 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X25 VERT PCT REVERSE FIX TAPE G125-FS15005F2P Harwin 1: 68,92 € 50In Stock	Mfr. Part No. G125-FS15005F2P Mouser Part No 855-G125-FS15005F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X25 VERT PCT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	50In Stock	68,92 € 60,66 € 59,32 € 53,87 €	Min.: 1 Mult.: 1
Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X8 POS G125-MV11605L1R Harwin 1: 6,87 € 992In Stock	Mfr. Part No. G125-MV11605L1R Mouser Part No 855-G125-MV11605L1R	Harwin	Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X8 POS Learn More about Harwin g125	Datasheet	992In Stock	Cut Tape 6,87 € 5,84 € 5,83 € 4,96 € Reel 4,64 € View 4,27 € 4,05 €	Min.: 1 Mult.: 1 : 250
Power to the Board GECKO G125 1.25MM F VERT 3.0MM 2x5POS TR G125-FV11205L0P Harwin 1: 12,38 € 472In Stock	Mfr. Part No. G125-FV11205L0P Mouser Part No 855-G125-FV11205L0P	Harwin	Power to the Board GECKO G125 1.25MM F VERT 3.0MM 2x5POS TR Learn More about Harwin g125	Datasheet	472In Stock	12,38 € 11,16 € 10,83 € 10,52 € View 9,00 € 8,83 €	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM F 2X13 HSNG W/ REVERSE FIX G125-FV12605F2P Harwin 1: 47,43 € 54In Stock	Mfr. Part No. G125-FV12605F2P Mouser Part No 855-G125-FV12605F2P	Harwin	Power to the Board Gecko-SL 1.25MM F 2X13 HSNG W/ REVERSE FIX Learn More about Harwin gecko screw lok	Datasheet	54In Stock	47,43 € 40,32 € 39,75 € 39,28 € View 34,28 € Quote	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X3 VERT SMT REVERSE FIX TAPE G125-MS10605M1P Harwin 1: 15,58 € 375In Stock	Mfr. Part No. G125-MS10605M1P Mouser Part No 855-G125-MS10605M1P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X3 VERT SMT REVERSE FIX TAPE Learn More about Harwin gecko screw lok	Datasheet	375In Stock	15,58 € 13,27 € 13,24 € 13,12 € View 11,28 € 11,27 € 10,10 €	Min.: 1 Mult.: 1