Latching G125 Gecko Connectors

Harwin Latching G125 Gecko Connectors provide a low-profile, dual-row cable-to-board and board-to-board interconnect solution, ideally suited for stacking and cable mating in areas where PCB real estate is at a premium. With space and weight a consideration for many high-reliability applications, Latching G125 Gecko Connectors are designed to offer high performance in a miniature package. Pin spacing of 1.25mm and up to 50 contacts per connector offers dense pin counts in a small package. These connectors feature easy-to-use latching hardware that does not require special tooling to mate or disengage.

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Harwin Headers & Wire Housings GECKO G125 1.25MM F HSG 2X3P
Datasheet
39 728In 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
10 696In 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 G125 MALE HORZNTL SMT BOARD MNT BKSHELL
Datasheet
51In 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 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 2X13 POS LAT
Datasheet
857In 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
407In 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 25+25 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok
Datasheet
1 708In 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
573In 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-Latch Male,Horz,3.3mm,6P SMT Hold dwn no lock
Datasheet
1 084In Stock
Min.: 1
Mult.: 1
: 250

Headers Shrouded 6 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 Reel, Cut Tape
Harwin Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P PCB Hold dwn no lock
Datasheet
665In 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,16P PCB Hld dwn/lock lat
Datasheet
831In 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-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
924In 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
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 G125 Double-Ended CBL ASSY Female STD Wire 26 AWG 16 Pos No Latches 90mm
Datasheet
4In Stock
Min.: 1
Mult.: 1

Wire Housings Backshell 50 Position 1.25 mm (0.049 in) 2 Row Panel Mount Pin (Male) G125 GECKO - 55 C + 125 C Bulk
Harwin Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL
Datasheet
4In Stock
Min.: 1
Mult.: 1

Wire Housings Backshell 16 Position 1.25 mm (0.049 in) 2 Row Panel Mount Pin (Male) G125 GECKO - 55 C + 125 C Bulk
Harwin Headers & Wire Housings GECKO G125 MALE HORZNTL PANEL MNT BKSHELL
Datasheet
8In Stock
5Expected 20/08/2026
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 Gecko-SL 6+6 Pos. Straight Cable Metal Backshell Kit, no Screw-Lok
Datasheet
3In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,34P SMT Hld dwn/lock lat
Datasheet
64In 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 G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE
Datasheet
631 784In Stock
230 185Expected 21/08/2026
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
205 310In 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
27 518In Stock
23 500Expected 06/10/2026
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
204In Stock
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,50P SMT Hold dwn no lock
Datasheet
6 152In Stock
Min.: 1
Mult.: 1

Headers Shrouded 6 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-Latch MHRZ 3.0/1.6MM 2X03P
Datasheet
3 967In Stock
Min.: 1
Mult.: 1
: 250

Headers Shrouded 10 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 Reel, Cut Tape