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: 283
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Positions
Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Termination Post Length
Series
Tradename
Application
Wire Gauge
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Harwin Headers & Wire Housings GECKO MT FEMALE PWR CONTACT
Datasheet
1 444In Stock
1 200On Order
Min.: 1
Mult.: 1

Contacts Terminal Cable Mount / Free Hanging Crimp Socket (Female) Gold G125 GECKO 18 AWG - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM F HSG 2X3P
Datasheet
1 998In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 6 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Socket (Female) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM F HSG 2x6 POS
Datasheet
5 476In Stock
6 500On Order
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 12 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Socket (Female) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM F HSG 2X8 POS
Datasheet
1 094In Stock
760Expected 17/03/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 16 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Socket (Female) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM F HSG 2X17 POS
Datasheet
1 127In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 34 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Socket (Female) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX
Datasheet
838In Stock
Min.: 1
Mult.: 1

Wire Housings 6 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Panel Mount Straight Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts
Datasheet
1 336In Stock
Min.: 1
Mult.: 1

Wire Housings 20 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings Female Crimp Housing w/fixings 26 cntcts
Datasheet
453In Stock
2 290On Order
Min.: 1
Mult.: 1

Wire Housings 26 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings Female Crimp Housing w/fixings 34 cntcts
Datasheet
760In Stock
930On Order
Min.: 1
Mult.: 1

Wire Housings 34 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings Female Crimp Housing w/fixings 50 cntcts
Datasheet
654In Stock
420Expected 02/04/2026
Min.: 1
Mult.: 1

Wire Housings 50 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Straight Socket (Female) Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings 6P Male Crmp Housing
Datasheet
757In Stock
480Expected 25/02/2026
Min.: 1
Mult.: 1

Wire Housings 6 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Panel Mount Crimp Straight Pin (Male) Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT
Datasheet
380In Stock
600On Order
Min.: 1
Mult.: 1

Wire Housings 6 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Panel Mount Straight Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX
Datasheet
452In Stock
740On Order
Min.: 1
Mult.: 1

Wire Housings 6 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Panel Mount Crimp Straight Pin (Male) Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX
Datasheet
236In Stock
Min.: 1
Mult.: 1

Wire Housings 34 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Panel Mount Straight Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS
Datasheet
64In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO Bulk
Harwin Headers & Wire Housings 6P Gecko J-Tek FML Hood kit
Datasheet
92In Stock
154Expected 17/03/2026
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 10P Gecko J-Tek FML Hood kit
Datasheet
48In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 12P Gecko J-Tek Fml Hood kit
Datasheet
33In Stock
37Expected 05/05/2026
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO
Harwin Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 20 POS
Datasheet
120In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO Bulk
Harwin Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 26 POS
Datasheet
44In Stock
105Expected 25/02/2026
Min.: 1
Mult.: 1

Accessories Cable Mount / Free Hanging Straight Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS
Datasheet
19In Stock
Min.: 1
Mult.: 1

Accessories Cable Mount / Free Hanging Straight Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings Male,Horz,3.3mm,20P PCB Hold dwn no lock
Datasheet
464In Stock
Min.: 1
Mult.: 1

Headers Shrouded 20 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Board Lock Solder Pin Right Angle Pin (Male) Gold 3.3 mm (0.13 in) Gecko-Latch GECKO Wire-to-Board - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX
Datasheet
202In Stock
Min.: 1
Mult.: 1

Wire Housings 10 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 10-WAY
Datasheet
477In Stock
1 400On Order
Min.: 1
Mult.: 1

Headers Shrouded 10 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.3 mm (0.13 in) Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 16-WAY
Datasheet
192In Stock
2 124On Order
Min.: 1
Mult.: 1

Headers Shrouded 16 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.3 mm (0.13 in) Gecko-SL GECKO - 65 C + 150 C