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 (JPY) 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 J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt
Datasheet
40In Stock
50Expected 11/24/2026
Min.: 1
Mult.: 1

Accessories M80 Datamate - 55 C + 125 C
Harwin Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok
Datasheet
47In Stock
Min.: 1
Mult.: 1

Wire Housings 26 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 MALE HORZNTL PANEL MNT BKSHELL
Datasheet
12In Stock
Min.: 1
Mult.: 1

Wire Housings Backshell 10 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 16+16P Male Horizont Metal Backshell
Datasheet
5In Stock
Min.: 1
Mult.: 1

Accessories 32 Position M80 Datamate - 55 C + 125 C
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 G125 MALE HORZNTL SMT BOARD MNT BKSHELL
Datasheet
1In Stock
Min.: 1
Mult.: 1

Accessories Backshell 6 Position 1.25 mm (0.049 in) 2 Row SMD/SMT Horizontal G125 GECKO - 55 C + 125 C Bulk
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 G125 1.25MM M HSG 2X10 POS LAT
Datasheet
51In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 26 Position 1.25 mm (0.049 in) 2 Row Cable Mount / Free Hanging Crimp Pin (Male) Gold G125 GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok
Datasheet
66In Stock
Min.: 1
Mult.: 1

Connectors 10 Position 1.25 mm (0.049 in) 2 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Front Panel Mount
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 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount
Datasheet
84In 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-SL 6+6 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount
Datasheet
248In Stock
Min.: 1
Mult.: 1

Wire Housings 12 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 Gecko-SL 25+25 Pos. Male Plug DIL Straight 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
852,345In Stock
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
144,809In 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
25,319In Stock
23,500Expected 10/13/2026
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 3+3 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok
Datasheet
195In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok
Datasheet
192In Stock
490On Order
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO Bulk
Harwin Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
2,858In Stock
1,760Expected 11/3/2026
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 5+5 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
4,391In 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 6+6 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
2,955In 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 8+8 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
3,345In 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 13+13 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
2,513In 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 Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
1,014In 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 Gecko-SL 25+25 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount
Datasheet
508In Stock
Min.: 1
Mult.: 1

Headers Shrouded 50 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