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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Description Datasheet Availability Pricing (SGD) 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 G125 1.25MM F HSG 2X3P
Datasheet
39,333In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 10 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 GECKO G125 1.25MM F HSG 2x5 POS
Datasheet
9,939In Stock
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 Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix
Datasheet
542In Stock
Min.: 1
Mult.: 1

Wire Housings 10 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 Datamate M80 CRIMP TOOL M22520/1-01
Datasheet
236In Stock
Min.: 1
Mult.: 1

Accessories M80 Datamate
Harwin Headers & Wire Housings Datamate M80 J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt
Datasheet
40In Stock
50Expected 24/11/2026
Min.: 1
Mult.: 1

Accessories M80 Datamate - 55 C + 125 C
Harwin Headers & Wire Housings Gecko-SL 25+25 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok
Datasheet
1,704In Stock
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 Straight Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings GECKO G125 1.25MM M HSG 2x6 POS
Datasheet
568In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 12 Position 1.25 mm (0.049 in) 2 Row Cable Mount / Free Hanging Crimp Pin (Male) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM M HSG 2X17 POS
Datasheet
402In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 34 Position 1.25 mm (0.049 in) 2 Row Cable Mount / Free Hanging Crimp Pin (Male) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount
Datasheet
319In Stock
Min.: 1
Mult.: 1

Wire Housings 20 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 3+3 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount
Datasheet
843In 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 Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Front Panel Mount
Datasheet
449In 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 Pin (Male) 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 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Front Panel Mount
Datasheet
616In 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 Crimp Straight Socket (Female) Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok
Datasheet
1,428In Stock
Min.: 1
Mult.: 1

Wire Housings 16 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
Harwin Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok
Datasheet
902In Stock
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 GECKO G125 1.25MM M HSG 2x3 POS
Datasheet
971In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 6 Position 1.25 mm (0.049 in) 2 Row Cable Mount / Free Hanging Crimp Pin (Male) Gold Gecko-Latch GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM M HSG 2X13 POS LAT
Datasheet
853In Stock
Min.: 1
Mult.: 1

Wire Housings Plug Housing 34 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Cable Mount / Free Hanging Crimp Pin (Male) Gold G125 GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,20P PCB Hld dwn/lock lat
Datasheet
391In 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 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 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-Latch Male,Horz,3.3mm,34P PCB Hold dwn no lock
Datasheet
655In 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-Latch Male,Horz,3.3mm,20P SMT Hld dwn/lock lat
Datasheet
922In 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-Latch GECKO Wire-to-Board - 65 C + 150 C Cut Tape