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. 

Results: 230
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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 M/L CA 2x25 450MM 26AWG
Datasheet
1In Stock
20Expected 02/06/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Plug 50 Position No Connector Male 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 22AWG SIL
Datasheet
38In Stock
100Expected 14/07/2026
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 150 mm 18 AWG
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 18AWG DIL
Datasheet
10In Stock
154Expected 21/07/2026
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 150 mm 20 AWG
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 18AWG DIL
Datasheet
23In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 300 mm 20 AWG
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 20AWG DIL
Datasheet
36In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 150 mm 22 AWG
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 18AWG DIL
Datasheet
9In Stock
100Expected 04/08/2026
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 450 mm 22 AWG
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 03 300MM 20AWG SIL
Datasheet
35In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 3 Position No Connector Female 300 mm 22 AWG
Harwin Rectangular Cable Assemblies M300 3MM M/L CA 03 450MM 22AWG SIL
Datasheet
55In Stock
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Plug 6 Position No Connector Male 150 mm 18 AWG
Harwin Rectangular Cable Assemblies Datamate J-Tek 2X3 FML CRIMP MOLD SLTD 101LOK JKSCRW
Datasheet
11In Stock
13Expected 02/06/2026
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 150 mm 24 AWG 3 A
Harwin Rectangular Cable Assemblies Datamate L-Tek 2X5 FML J-TEK SINGLE WITH HEX SOCKET J/S
Datasheet
17In Stock
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 Datamate J-Tek 2X10 FML CRIMP MOLD SLTD 101LOK JKSCRW
Datasheet
4In Stock
14Expected 25/08/2026
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Socket 20 Position No Connector Female 150 mm 24 AWG 3 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 3+3 WAY MALE VRT SMT 5MM BDMNT WJ/S
Datasheet
6In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Socket 6 Position No Connector Female 450 mm 24 AWG 3.3 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 6+6P FEMALE METAL Hood/Mix-Tek Pwr
Datasheet
2In Stock
4Expected 04/06/2026
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Socket 12 Position No Connector Female 450 mm 24 AWG 3.3 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 21+21 WAY MALE VERT SMT W/O JS
Datasheet
3In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Socket 42 Position No Connector Female 450 mm 24 AWG 3.3 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 5+5P FML DIL 24AWG
Datasheet
1In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Socket 10 Position No Connector Female 450 mm 24 AWG 3.3 A
Harwin Rectangular Cable Assemblies Datamate J-Tek 10+10P Male Horizont Metal Backshell
Datasheet
2In Stock
Min.: 1
Mult.: 1

J-Tek Discrete Wire Cable Assemblies Single Ended Plug 20 Position No Connector Male 450 mm 24 AWG
Harwin Rectangular Cable Assemblies Datamate J-Tek 21+21P ML DIL 24AWG Jackscrews
Datasheet
2In Stock
12Expected 16/06/2026
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 F/L CA 2X25 450MM 26AWG
Datasheet
1,280Expected 14/07/2026
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 Gecko-Latch 1.25MM F/L CA 2X10 150MM 26AWG
Datasheet
46Expected 21/07/2026
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Socket 20 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-Latch 1.25MM M/F CA 2X5 300MM 26AWG W/SL
Datasheet
244On Order
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 Gecko-Latch 1.25MM M/L CA 2X6 450MM 26AWG
Datasheet
70Expected 05/06/2026
Min.: 1
Mult.: 1

Gecko-Latch Discrete Wire Cable Assemblies Plug 16 Position No Connector Male 150 mm 26 AWG 2 A Bulk
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/F CA 2x5 300MM 26AWG
Datasheet
39On Order
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 10 Position Socket 10 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/F CA 2x17 300MM 26AWG
Datasheet
20On Order
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 34 Position Socket 34 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X3 300MM 26AWG W/SL
Datasheet
18Expected 05/06/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 10 Position Socket 10 Position Male / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 22AWG DIL
Datasheet
83Expected 14/07/2026
Min.: 1
Mult.: 1

M300 Discrete Wire Cable Assemblies Socket 6 Position No Connector Female 300 mm 18 AWG