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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Description Datasheet Availability Pricing (DKK) 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 MHRZ 3.0/1.6MM 2X03P
Datasheet
32In Stock
1.250Expected 31/03/2026
Min.: 1
Mult.: 1
Reel: 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) G125 GECKO Wire-to-Board - 65 C + 150 C Reel, Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hold dwn no lock
Datasheet
87In 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) G125 GECKO Wire-to-Board - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hold dwn no lock
Datasheet
97In Stock
Min.: 1
Mult.: 1

Headers Shrouded 10 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 Male,Horz,3.3mm,12P SMT Hld dwn/lock lat
Datasheet
74In Stock
200Expected 21/04/2026
Min.: 1
Mult.: 1

Headers Shrouded 12 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 Male,Horz,3.3mm,12P PCB Hold dwn no lock
Datasheet
51In Stock
Min.: 1
Mult.: 1

Headers Shrouded 12 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 MHRZ 3.0/1.6MM 2X08P
Datasheet
1In Stock
500On Order
Min.: 1
Mult.: 1
Reel: 250

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) G125 GECKO Wire-to-Board - 65 C + 150 C Reel, Cut Tape
Harwin Headers & Wire Housings MHRZ 3.0MM/SMT 2X13P
Datasheet
14In Stock
Min.: 1
Mult.: 1
Reel: 250

Headers Shrouded 26 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) G125 GECKO Wire-to-Board - 65 C + 150 C Reel, Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,50P PCB Hld dwn/lock lat
Datasheet
21In Stock
50Expected 02/04/2026
Min.: 1
Mult.: 1

Headers Shrouded 50 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 - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,50P SMT Hld dwn/lock lat
Datasheet
27In Stock
Min.: 1
Mult.: 1

Headers Shrouded 50 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 - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,50P PCB Hold dwn no lock
Datasheet
10In Stock
Min.: 1
Mult.: 1

Headers Shrouded 50 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 - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings MHRZ 4.5/2.4MM 2X10P
Datasheet
950In Stock
Min.: 1
Mult.: 1

G125 GECKO Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,26P PCB Hold dwn no lock
Datasheet
43In Stock
Min.: 1
Mult.: 1

Headers Shrouded 26 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) G125 GECKO Wire-to-Board - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings 1.25MM M CONTACT 28-32AWG
Datasheet
49.292On Order
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 10P FML Vert 3.0mm PC-Tail Hex Skt
Datasheet
1.440On Order
Min.: 1
Mult.: 1

Headers 10 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Through Hole Solder Pin Straight Socket (Female) Gold Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 12P Male Crmp HSNG
Datasheet
414On Order
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 16P Gecko J-Tek FML Hood kit
Datasheet
18On Order
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO
Harwin Headers & Wire Housings MHRZ 3.0/1.6MM 2X05P
Datasheet
1.250Expected 17/03/2026
Min.: 1
Mult.: 1
Reel: 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) G125 GECKO Wire-to-Board - 65 C + 150 C Reel, Cut Tape
Harwin Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hld dwn/lock lat
Datasheet
549On Order
Min.: 1
Mult.: 1

Headers Shrouded 10 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 Male,Horz,3.3mm,20P SMT Hld dwn/lock lat
Datasheet
260On Order
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) G125 GECKO Wire-to-Board - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings MHRZ 4.5/2.4MM 2X03P
Datasheet
916Expected 07/04/2026
Min.: 1
Mult.: 1

Headers Shrouded 50 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Through Hole Solder Pin Right Angle Pin (Male) Gold G125 GECKO - 65 C + 150 C Cut Tape
Harwin Headers & Wire Housings 1.25MM M HSG 2X10 POS LAT
Datasheet
258On Order
Min.: 1
Mult.: 1

Wire Housings Plug Housing 20 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 12P Gecko J-Tek Male Hood kit
Datasheet
3Expected 24/03/2026
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO - 65 C + 150 C
Harwin Headers & Wire Housings MHRZ 4.5MM/SMT 2X06P
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.000
Mult.: 50

Connectors Plug 12 Position 1.25 mm (0.049 in) 2 Row 1.25 mm (0.049 in) Through Hole Solder Pin Horizontal Pin (Male) G125 GECKO Cut Tape
Harwin Headers & Wire Housings 10P Gecko J-Tek Male Hood kit
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO
Harwin Headers & Wire Housings 6P Gecko J-Tek Male Hood kit
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO