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: 276
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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 Datamate M80 6+6P FEMALE DIL CBL HOUSING REV FIX
Datasheet
3In Stock
Min.: 1
Mult.: 1

Accessories 12 Position 2 mm (0.079 in) 2 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) M80 Datamate - 55 C + 125 C
Harwin Headers & Wire Housings Gecko-SL MHRZ 4.5MM/SMT 2X10P
Datasheet
6In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO Bulk
Harwin Headers & Wire Housings Datamate M80 J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt
Datasheet
24In Stock
25Expected 08/09/2026
Min.: 1
Mult.: 1

Accessories M80 Datamate - 55 C + 125 C
Harwin Headers & Wire Housings GECKO G125 Double-Ended CBL ASSY Female STD Wire 26 AWG 16 Pos No Latches 90mm
Datasheet
4In Stock
Min.: 1
Mult.: 1

Wire Housings Backshell 50 Position 1.25 mm (0.049 in) 2 Row Panel Mount Pin (Male) G125 GECKO - 55 C + 125 C Bulk
Harwin Headers & Wire Housings Datamate M80 11+11P Male Horizont Metal Backshell
Datasheet
4In Stock
Min.: 1
Mult.: 1

Accessories 22 Position M80 Datamate - 55 C + 125 C
Harwin Headers & Wire Housings Gecko-SL 12PGecko J-Tek Fml Hood kit
Datasheet
3In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL
Datasheet
1Stock Available
More Info Available
Min.: 1
Mult.: 1

Wire Housings Backshell 20 Position 1.25 mm (0.049 in) 2 Row SMD/SMT Horizontal Pin (Male) G125 GECKO - 55 C + 125 C Bulk
Harwin Headers & Wire Housings Gecko-SL 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE
Datasheet
962In 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 Crimp Straight Socket (Female) Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 3+3 Pos MCableHouse Rear Panel Mount
Datasheet
86In Stock
Min.: 1
Mult.: 1

Wire Housings 10 Position 1.25 mm (0.049 in) 2 Row Panel Mount Crimp Straight Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P SMT Hld dwn/lock lat
Datasheet
114In Stock
Min.: 1
Mult.: 1

Headers Shrouded 34 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-Latch GECKO Wire-to-Board - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings Gecko-SL 13+13 Pos. Male DIL Cable Housing, no Screw-Lok
Datasheet
22In Stock
Min.: 1
Mult.: 1

Wire Housings 50 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Panel Mount Crimp Straight Pin (Male) Gold Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE
Datasheet
637 791In Stock
232 500Expected 17/08/2026
Min.: 1
Mult.: 1

Contacts Signal Cable Mount / Free Hanging Crimp Socket (Female) Gold G125 GECKO 26 AWG - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM F CONTACT 26 AWG
Datasheet
208 075In Stock
Min.: 1
Mult.: 1

Contacts Signal Cable Mount / Free Hanging Crimp Socket (Female) Gold G125 GECKO 32 AWG to 28 AWG - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM M CONTACT 26AWG
Datasheet
34 418In Stock
23 500Expected 06/10/2026
Min.: 1
Mult.: 1

Contacts Signal Cable Mount / Free Hanging Crimp Pin (Male) Gold G125 GECKO 32 AWG to 28 AWG - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 6P FML Crmp HOUSING
Datasheet
204In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS
Datasheet
199In Stock
490On Order
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO Bulk
Harwin Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 50-WAY
Datasheet
3 281In Stock
1 760Expected 03/11/2026
Min.: 1
Mult.: 1

Headers Shrouded 6 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 Gecko-SL G125-SL MALE HORIZ PCT 6-WAY
Datasheet
4 675In Stock
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 Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 10-WAY
Datasheet
3 029In Stock
Min.: 1
Mult.: 1

Headers Shrouded 20 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 Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 12-WAY
Datasheet
3 410In Stock
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
Harwin Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 20-WAY
Datasheet
2 573In Stock
Min.: 1
Mult.: 1

Headers Shrouded 26 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 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
1 126In Stock
2 300On Order
Min.: 1
Mult.: 1

Headers Shrouded 34 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 M300, 3MM, 6P 2R FM VERT HDR PC TAIL
Datasheet
3 748In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 6 Position 3 mm (0.118 in) 2 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) M300 22 AWG to 18 AWG - 65 C + 175 C
Harwin Headers & Wire Housings M300, 3MM, 3P 1R FM VERT HDR PC TAIL
Datasheet
8 090In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 3 Position 3 mm (0.118 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) M300 22 AWG to 18 AWG - 65 C + 175 C
Harwin Headers & Wire Housings M300, 3MM, 3P 1R MALE HSG W/JSCREW
Datasheet
3 564In Stock
Min.: 1
Mult.: 1

Headers Plug Housing 3 Position 3 mm (0.118 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M300 - 65 C + 175 C Tube