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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 (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Rectangular Cable Assemblies Datamate J-Tek 2+2P Male DIL 24AWG Jackscrews M80-MC20468MA-0450L Harwin 1: S/ 144.10 10In Stock	Mfr. Part # M80-MC20468MA-0450L Mouser Part # 855-M80MC20468MA450L	Harwin	Rectangular Cable Assemblies Datamate J-Tek 2+2P Male DIL 24AWG Jackscrews Learn More about Harwin high reliability datamate cable assemblies	Datasheet	10In Stock	S/ 144.10 S/ 122.46 S/ 117.79	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount G125-3243496M2 Harwin 1: S/ 50.80 449In Stock	Mfr. Part # G125-3243496M2 Mouser Part # 855-G125-3243496M2	Harwin	Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount Learn More about Harwin gecko screw lok	Datasheet	449In Stock	S/ 50.80 S/ 43.17 S/ 39.94 S/ 38.54 View S/ 36.71 S/ 34.57 S/ 32.77 S/ 31.18	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL G125-9701202 Harwin 1: S/ 268.39 8In Stock 35Expected 12/1/2026	Mfr. Part # G125-9701202 Mouser Part # 855-G125-9701202	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL Learn More about Harwin gecko screw lok metal backshells	Datasheet	8In Stock 35Expected 12/1/2026	S/ 268.39 S/ 228.14 S/ 215.99 S/ 206.61 View S/ 196.42 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 Double-Ended CBL ASSY Female STD Wire 26 AWG 16 Pos No Latches 90mm G125-9715002 Harwin 1: S/ 654.21 8In Stock	Mfr. Part # G125-9715002 Mouser Part # 855-G125-9715002	Harwin	Headers & Wire Housings GECKO G125 Double-Ended CBL ASSY Female STD Wire 26 AWG 16 Pos No Latches 90mm Learn More about Harwin gecko screw lok metal backshells	Datasheet	8In Stock	S/ 654.21 S/ 251.84	Min.: 1 Mult.: 1
Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 22AWG DIL M300-MC11005M1-0150L Harwin 1: S/ 190.62 19In Stock	Mfr. Part # M300-MC11005M1-0150L Mouser Part # 855-M300MC1105M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 22AWG DIL Learn More about Harwin m300	Datasheet	19In Stock	S/ 190.62 S/ 161.97 S/ 155.27 S/ 150.25 View S/ 148.58 S/ 139.55 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate M80 11+11P Male Horizont Metal Backshell M80-9062202 Harwin 1: S/ 244.18 4In Stock	Mfr. Part # M80-9062202 Mouser Part # 855-M80-9062202	Harwin	Headers & Wire Housings Datamate M80 11+11P Male Horizont Metal Backshell Learn More about Harwin datamate metal backshells	Datasheet	4In Stock	S/ 244.18 S/ 207.55 S/ 205.84 S/ 204.71 View S/ 201.71 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL G125-9713402 Harwin 1: S/ 297.74 8In Stock	Mfr. Part # G125-9713402 Mouser Part # 855-G125-9713402	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL Learn More about Harwin gecko screw lok metal backshells	Datasheet	8In Stock	S/ 297.74 S/ 234.72 S/ 233.28 S/ 229.23 S/ 227.59	Min.: 1 Mult.: 1
Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 20AWG DIL M300-MC30605M1-0150L Harwin 1: S/ 132.85 15In Stock	Mfr. Part # M300-MC30605M1-0150L Mouser Part # 855-M300MC3605M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 20AWG DIL Learn More about Harwin m300	Datasheet	15In Stock	S/ 132.85 S/ 112.88 S/ 105.80 S/ 102.29 View S/ 101.13 S/ 97.00 Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate J-Tek 3+3P FML DIL 24AWG M80-MC20668M1-0450L Harwin 1: S/ 171.19 12In Stock	Mfr. Part # M80-MC20668M1-0450L Mouser Part # 855-M80MC20668M1450L	Harwin	Rectangular Cable Assemblies Datamate J-Tek 3+3P FML DIL 24AWG Learn More about Harwin high reliability datamate cable assemblies	Datasheet	12In Stock	S/ 171.19 S/ 145.93 S/ 138.46 S/ 136.86 View S/ 135.30 S/ 135.26	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate J-Tek 7+7P J-TEK FEM CRIMP M80-MC21468M1-0450L Harwin 1: S/ 321.83 5In Stock	Mfr. Part # M80-MC21468M1-0450L Mouser Part # 855-M80MC21468M1450L	Harwin	Rectangular Cable Assemblies Datamate J-Tek 7+7P J-TEK FEM CRIMP Learn More about Harwin high reliability datamate cable assemblies	Datasheet	5In Stock	S/ 321.83	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok G125-324269600 Harwin 1: S/ 44.30 38In Stock	Mfr. Part # G125-324269600 Mouser Part # 855-G125-324269600	Harwin	Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok	Datasheet	38In Stock	S/ 44.30 S/ 39.28 S/ 37.76 S/ 36.24 View S/ 34.25 S/ 31.22 S/ 29.19 S/ 26.78	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL G125-9711002 Harwin 1: S/ 257.76 12In Stock	Mfr. Part # G125-9711002 Mouser Part # 855-G125-9711002	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL Learn More about Harwin gecko screw lok metal backshells	Datasheet	12In Stock	S/ 257.76 S/ 240.40 S/ 230.55 S/ 230.44 S/ 228.14	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate M80 16+16P Male Horizont Metal Backshell M80-9063202 Harwin 1: S/ 257.72 5In Stock	Mfr. Part # M80-9063202 Mouser Part # 855-M80-9063202	Harwin	Headers & Wire Housings Datamate M80 16+16P Male Horizont Metal Backshell Learn More about Harwin datamate metal backshells	Datasheet	5In Stock	S/ 257.72 S/ 216.07 S/ 215.72 S/ 214.98 View S/ 211.48 Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate L-Tek 2X3 FML-TO-FML J-TEK M80-FC20605L0-0150F Harwin 1: S/ 203.03 9In Stock	Mfr. Part # M80-FC20605L0-0150F Mouser Part # 855-M80FC20605L0150F	Harwin	Rectangular Cable Assemblies Datamate L-Tek 2X3 FML-TO-FML J-TEK Learn More about Harwin high reliability datamate cable assemblies	Datasheet	9In Stock	S/ 203.03 S/ 164.69 S/ 158.35 S/ 155.58 View S/ 153.33 S/ 146.12 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok G125-324109600 Harwin 1: S/ 36.04 36In Stock 70Expected 12/8/2026	Mfr. Part # G125-324109600 Mouser Part # 855-G125-324109600	Harwin	Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok	Datasheet	36In Stock 70Expected 12/8/2026	S/ 36.04 S/ 30.60 S/ 29.82 S/ 29.04 View S/ 28.26 S/ 25.22 S/ 23.67 S/ 20.94	Min.: 1 Mult.: 1
Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL G125-9701002 Harwin 1: S/ 265.78 2In Stock	Mfr. Part # G125-9701002 Mouser Part # 855-G125-9701002	Harwin	Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL Learn More about Harwin gecko screw lok metal backshells	Datasheet	2In Stock	S/ 265.78 S/ 235.81 S/ 214.83 S/ 205.52 View S/ 195.29 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Datamate M80 7+7P Male Horizontal Metal Backshell M80-9061402 Harwin 1: S/ 243.63 3In Stock	Mfr. Part # M80-9061402 Mouser Part # 855-M80-9061402	Harwin	Headers & Wire Housings Datamate M80 7+7P Male Horizontal Metal Backshell Learn More about Harwin datamate metal backshells	Datasheet	3In Stock	S/ 243.63 S/ 202.72 S/ 190.30 S/ 181.23 S/ 172.59	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate L-Tek 2X10 FML J-TEK SNGL WITH HEX SOCKET J/S M80-FC21005L0-0150F Harwin 1: S/ 343.82 2In Stock 14On Order	Mfr. Part # M80-FC21005L0-0150F Mouser Part # 855-M80FC21005L0150F	Harwin	Rectangular Cable Assemblies Datamate L-Tek 2X10 FML J-TEK SNGL WITH HEX SOCKET J/S Learn More about Harwin high reliability datamate cable assemblies	Datasheet	2In Stock 14On Order On Order Ship Dates Mfr. #: M80-FC21005L0-0150F Stock: 2 Can Ship Immediately On Order: 8 Expected 11/16/2026 6 Expected 3/2/2027 Factory Lead-Time: 12 Weeks	S/ 343.82 S/ 299.64 S/ 290.26 S/ 284.89 View S/ 268.27 Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG G125-FC11205F0-0450L Harwin 1: S/ 267.96 25In Stock	Mfr. Part # G125-FC11205F0-0450L Mouser Part # 855-G125FC1125F0450L	Harwin	Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG Learn More about Harwin gecko screw lok	Datasheet	25In Stock	S/ 267.96 S/ 227.79 S/ 211.75 S/ 199.33 View S/ 189.80 S/ 185.28 Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X6 150MM 26AWG G125-MC11205M1-0150F1 Harwin 1: S/ 510.62 10In Stock	Mfr. Part # G125-MC11205M1-0150F1 Mouser Part # 855-G125MC1125M115F1	Harwin	Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X6 150MM 26AWG Learn More about Harwin gecko screw lok	Datasheet	10In Stock	S/ 510.62 S/ 436.39 S/ 426.11 S/ 420.97 View S/ 382.83 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Hex Socket Screw-Lok Reverse Fix G125-MH13405M3P Harwin 1: S/ 137.56 20In Stock	Mfr. Part # G125-MH13405M3P Mouser Part # 855-G125MH1345M3PM3P	Harwin	Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Hex Socket Screw-Lok Reverse Fix Learn More about Harwin gecko screw lok	Datasheet	20In Stock	S/ 137.56 S/ 116.85 S/ 109.53 S/ 104.67 View S/ 103.50 S/ 100.39 Quote	Min.: 1 Mult.: 1
Rectangular Cable Assemblies Datamate J-Tek 10+10P Male Horizont Metal Backshell M80-MC22068M1-0450L Harwin 1: S/ 587.88 1In Stock	Mfr. Part # M80-MC22068M1-0450L Mouser Part # 855-M80MC22068M1450L	Harwin	Rectangular Cable Assemblies Datamate J-Tek 10+10P Male Horizont Metal Backshell Learn More about Harwin high reliability datamate cable assemblies	Datasheet	1In Stock	S/ 587.88 S/ 489.91 S/ 459.24 S/ 437.36	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X13 VERT PCT TAPE G125-MS12605M3P Harwin 1: S/ 99.14 245In Stock	Mfr. Part # G125-MS12605M3P Mouser Part # 855-G125-MS12605M3P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X13 VERT PCT TAPE Learn More about Harwin gecko screw lok	Datasheet	245In Stock	S/ 99.14 S/ 84.23 S/ 78.94 S/ 75.16 View S/ 71.58 S/ 67.11 S/ 64.11	Min.: 1 Mult.: 1
Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,16P PCB Hld dwn/lock lat G125-MH11605L5P Harwin 1: S/ 43.67 831In Stock	Mfr. Part # G125-MH11605L5P Mouser Part # 855-G125-MH11605L5P	Harwin	Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,16P PCB Hld dwn/lock lat Learn More about Harwin gecko horizontal 125 connectors	Datasheet	831In Stock	S/ 43.67 S/ 37.10 S/ 36.86 S/ 31.72 View S/ 31.57 S/ 28.22 S/ 26.82	Min.: 1 Mult.: 1
Power to the Board Gecko-SL 1.25MM M 2X17 VERT PCT TAPE G125-MS13405M3P Harwin 1: S/ 110.74 1In Stock	Mfr. Part # G125-MS13405M3P Mouser Part # 855-G125-MS13405M3P	Harwin	Power to the Board Gecko-SL 1.25MM M 2X17 VERT PCT TAPE Learn More about Harwin gecko screw lok	Datasheet	1In Stock	S/ 110.74 S/ 89.84 S/ 88.59 S/ 85.25 View S/ 76.37 S/ 68.16	Min.: 1 Mult.: 1