Gecko Screw-Lok Connectors

Harwin Gecko Screw-Lok (Gecko-SL) Connectors offer 1.25mm pitch and are available in several variations, including a male through-board connector at right angles to the PCB. This horizontal connector saves space above the PCB by routing the mating cables sideways or joining the PCBs with a 90-degree connection (ideal for motherboard to daughterboard). The horizontal connector is available in pin counts up to 50 and is fully compatible with other Gecko-SL products. Other Gecko-SL connectors include female and male vertical through-hole and surface-mount versions.

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Harwin Power to the Board Gecko-SL 6P Male Crmp Housing
Datasheet
2 828In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL Female 3MM PC-Tail 20 CONTACTS
Datasheet
280In Stock
690On Order
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X6 300MM 26AWG
Datasheet
17In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE
Datasheet
50In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG
Datasheet
51In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F 2X5 HOUSING W/ PANEL MOUNT
Datasheet
726In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM M 2X13 VERT SMT TAPE & REEL
Datasheet
260In Stock
190Expected 8/11/2026
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE
Datasheet
135In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F 2X3 HOUSING W/ PANEL MOUNT
Datasheet
673In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Female Crimp Housing 20 CONTACTS
Datasheet
1 724In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE
Datasheet
53In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X13 VERT PCT REVERSE FIX TAPE
Datasheet
247In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE
Datasheet
643In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 16P FML Vertical SMT Hex Socket
Datasheet
54In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM M 2X17 VERT SMT REVERSE FIX TAPE
Datasheet
181In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM M 2X10 HSNG W/ REVERSE FIX
Datasheet
161In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 13+13 Pos MCableHouse Rear Panel Mount
Datasheet
1 530In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Female Crimp Housing 26 CONTACTS
Datasheet
912In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM M 2X25 VERT SMT REVERSE FIX TAPE
Datasheet
700In Stock
Min.: 1
Mult.: 1
: 10

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X10 150MM 26AWG
Datasheet
80In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Female Crimp Housing 34 CONTACTS
Datasheet
1 757In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F/L CA 2X8 450MM 26AWG
Datasheet
319In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X8 VERT PCT REVERSE FIX TAPE
Datasheet
86In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X6 HOUSING W/ REVERSE FIX
Datasheet
210In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM M 2X5 HOUSING W/ REVERSE FIX
Datasheet
165In Stock
Min.: 1
Mult.: 1