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 Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG
Datasheet
53In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Female Crimp Housing 34 CONTACTS
Datasheet
1,780In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Male 3MM PC-Tail 50 CONTACTS
Datasheet
510In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F/L CA 2X8 450MM 26AWG
Datasheet
323In 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 Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X13 450MM 26AWG
Datasheet
61In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X25 450MM 26AWG
Datasheet
26In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 16PGecko J-Tek FML Hood kit
Datasheet
622In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x17 150MM 26AWG
Datasheet
125In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE
Datasheet
645In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 10P FML Vert 3.0mm PC-Tail Hex Skt
Datasheet
338In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE
Datasheet
69In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 13+13 Pos MCableHouse Rear Panel Mount
Datasheet
1,543In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Female Crimp Housing 26 CONTACTS
Datasheet
924In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL Female Crimp Housing 20 CONTACTS
Datasheet
1,963In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE
Datasheet
59In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM M 2X8 HOUSING W/ REVERSE FIX
Datasheet
193In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X17 150MM 26AWG W/SL
Datasheet
12In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-SL 1.25MM F 2X5 HOUSING W/ PANEL MOUNT
Datasheet
773In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X13 VERT SMT REVERSE FIX T&R
Datasheet
14In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM M 2X3 HOUSING W/ REVERSE FIX
Datasheet
1In Stock
50Expected 18/05/2026
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG
Datasheet
12In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2x3 150MM 28AWG
Datasheet
20In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM M/F CA 2X6 150MM 26AWG
Datasheet
10In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies Gecko-SL 1.25MM F/F CA 2X6 300MM 26AWG
Datasheet
7In Stock
Min.: 1
Mult.: 1