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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Harwin Power to the Board 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE
Datasheet
88In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 16 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X25 VERT PCT REVERSE FIX TAPE
Datasheet
72In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 50 Position Through Hole Solder Pin 1.25 mm Gecko-SL GECKO
Harwin Power to the Board 1.25MM M 2X25 VERT PCT REVERSE FIX TAPE
Datasheet
104In Stock
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 50 Position Through Hole Solder Pin 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X10 VERT SMT REVERSE FIX TAPE
Datasheet
210In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 20 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM M 2X3 VERT PCT REVERSE FIX TAPE
Datasheet
3In Stock
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 6 Position Through Hole Solder Pin 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X3 VERT SMT REVERSE FIX TAPE
Datasheet
99In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 6 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X17 VERT SMT REVERSE FIX TAPE
Datasheet
62In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 34 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM M 2X8 VERT PCT REVERSE FIX TAPE
Datasheet
194In Stock
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 16 Position Through Hole Solder Pin 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM M 2X17 VERT SMT REVERSE FIX TAPE
Datasheet
63In Stock
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 34 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 10P FML Vertical SMT Hex Socket
Datasheet
342In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 250 V 10 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE
Datasheet
94In Stock
200Expected 3/17/2026
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 10 Position SMD/SMT Solder 1.25 mm Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE
Datasheet
59In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 26 Position SMD/SMT Solder 1.25 mm Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE
Datasheet
24In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 50 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE
Datasheet
225In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 6 Position Through Hole Solder Pin 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X5 VERT PCT REVERSE FIX TAPE
Datasheet
139In Stock
100Expected 6/2/2026
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 10 Position Through Hole Solder Pin 1.25 mm Gecko-SL GECKO
Harwin Power to the Board 12P FML Vert 3.0mm PC-Tail Hex Skt
Datasheet
73In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 250 V 12 Position Through Hole Solder Pin 1.25 mm Gecko-SL GECKO
Harwin Power to the Board Female 3MM PC-Tail 20 CONTACTS
Datasheet
253In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 250 V 20 Position Through Hole Solder Pin 1.25 mm Gecko-SL Bulk GECKO
Harwin Power to the Board 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE
Datasheet
165In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 20 Position Through Hole Solder Pin 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X13 VERT PCT REVERSE FIX TAPE
Datasheet
72In Stock
200On Order
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 26 Position Through Hole Solder Pin 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM F 2X17 VERT PCT REVERSE FIX TAPE
Datasheet
92In Stock
Min.: 1
Mult.: 1

Power to the Board Socket (Female) 2 A 34 Position Through Hole Solder Pin 1.25 mm Gecko-SL GECKO
Harwin Power to the Board 1.25MM M 2X5 VERT SMT TAPE & REEL
Datasheet
157In Stock
Min.: 1
Mult.: 1
Reel: 250

Power to the Board Pin (Male) 2 A 10 Position Mounting Flange Solder 1.25 mm Gecko-SL Reel, Cut Tape GECKO
Harwin Power to the Board 10P Male VRTCL SMT Brdmnt Jackscrew
Datasheet
382In Stock
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 250 V 10 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 16P Male VRTCL SMT Brdmnt Jackscrew
Datasheet
260In Stock
500On Order
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 250 V 16 Position SMD/SMT Solder 1.25 mm (0.049 in) Gecko-SL GECKO
Harwin Power to the Board 1.25MM M 2X17 VERT SMT TAPE & REEL
Datasheet
250In Stock
Min.: 1
Mult.: 1
Reel: 250

Power to the Board Pin (Male) 2 A 34 Position Mounting Flange Solder 1.25 mm Gecko-SL Reel, Cut Tape GECKO
Harwin Power to the Board Male SMT 50 CONTACTS
Datasheet
568In Stock
Min.: 1
Mult.: 1

Power to the Board Pin (Male) 2 A 250 V 50 Position Mounting Flange Solder 1.25 mm Gecko-SL Bulk GECKO