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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Qty. RoHS ECAD Model Series
Product
Type
Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Gender
Cable Length
Wire Gauge - AWG
Current Rating
Packaging
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X25 450MM 26AWG
Datasheet
1,585In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 6 Position No Connector Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 5+5 Pos. Female DIL 26AWG Cable Assembly, 150mm, single-end, Screw-Lok
Datasheet
1,696In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 10 Position No Connector Female 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-Latch 1.25MM M/F CA 2X5 300MM 26AWG W/SL
Datasheet
196In Stock
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Plug 12 Position Socket 12 Position Male / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 22AWG DIL
Datasheet
104In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 10 Position No Connector Female 150 mm 18 AWG
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG
Datasheet
36In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Plug 16 Position No Connector Male 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 21+21P ML DIL 24AWG Jackscrews
Datasheet
14In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Plug 42 Position No Connector Male 450 mm 24 AWG
Harwin Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X8 450MM 26AWG
Datasheet
72In Stock
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Plug 20 Position Plug 20 Position Male / Male 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X5 300MM 26AWG
Datasheet
78In Stock
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Male / Male 26 AWG
Harwin Rectangular Cable Assemblies M300 3mm HEX SPACER USE WITH M3 SCREW
Datasheet
87In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Plug 3 Position No Connector Male 150 mm 18 AWG
Harwin Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X3 450MM 26AWG
Datasheet
67In Stock
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Plug 10 Position No Connector Male 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/M CA 2X13 150MM 26AWG
Datasheet
48In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 26 Position Plug 26 Position Male / Male 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X3 300MM 26AWG
Datasheet
77In Stock
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Plug 10 Position Plug 10 Position Male / Male 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x25 150MM 26AWG
Datasheet
63In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 50 Position No Connector Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 20AWG DIL
Datasheet
147In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 10 Position No Connector Female 150 mm 22 AWG
Harwin Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 18AWG DIL
Datasheet
85In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Plug 6 Position No Connector Male 450 mm 22 AWG
Harwin Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 20AWG DIL
Datasheet
26In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Plug 6 Position No Connector Male 150 mm 22 AWG
Harwin Rectangular Cable Assemblies Datamate J-Tek 3+3P FML DIL 24AWG
Datasheet
12In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Plug 6 Position No Connector Male 450 mm 24 AWG
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X13 150MM 26AWG W/SL
Datasheet
3In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 26 Position Socket 26 Position Male / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 2X4 FML CRIMP MOLD SLTD 101LOK JKSCRW
Datasheet
3In Stock
10Expected 12/29/2026
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Socket 8 Position No Connector Female 150 mm 24 AWG 3 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 17+17P Male Horizont Metal Backshell
Datasheet
6In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Plug 34 Position No Connector Male 450 mm 24 AWG
Harwin Rectangular Cable Assemblies Datamate J-Tek 21+21P Male Horizont Metal Backshell
Datasheet
2In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Plug 42 Position No Connector Male 450 mm 24 AWG
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X13 450MM 26AWG
Datasheet
4In Stock
10Expected 11/24/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Plug 26 Position No Connector Male 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Datamate L-Tek 2X10 FML J-TEK SNGL WITH HEX SOCKET J/S
Datasheet
7In Stock
8Expected 12/8/2026
Min.: 1
Mult.: 1

L-Tek Discrete Wire Cable Assemblies Socket 10 Position Socket 10 Position Female / Female 150 mm 24 AWG 3 A
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/F CA 2X6 300MM 26AWG
Datasheet
1In Stock
10Expected 10/20/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 12 Position Socket 12 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 2X3 FML L-TEK SNGL
Datasheet
1In Stock
21Expected 10/27/2026
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Socket 6 Position Socket 6 Position Female / Female 150 mm 24 AWG 3 A