Gecko 1.25mm Pitch High-Reliability Connectors

Harwin Gecko 1.25mm Pitch High-Reliability Connectors offer 1000 mating cycles of durability, 2A per contact for signal, and 10A maximum power options. These high-reliability connectors feature a 4-finger patented contact design that maintains electrical contact through high vibration and shock. Harwin Gecko 1.25mm pitch high-reliability connectors provide up to 50 contacts per connector and are available in a wide array of configurations. Hardware options include locking latches or mate-before-lock stainless steel jackscrews.

All Results (298)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Harwin Headers & Wire Housings Gecko-MT 4 Power 4 SignalGecko-MT Vertical PCB Backshell 9In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 4 Power 16 SignalGecko-MT Vertical PCB Backshell 15In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Vertical PCB Backshell 15In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit 15In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit 15In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Cable Backshell Kit 13In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 2 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok 14In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit Screw-Lok 13In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit Screw-Lok 14In Stock
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 4 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok 10In Stock
14Expected 22/12/2026
Min.: 1
Mult.: 1
Harwin Headers & Wire Housings Gecko-MT 24+2Pos Male Cable ScrewLok PM
Datasheet
180In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings GeckoMT 4+4Pos Male Cable ScrewLok PM
Datasheet
128In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS
Datasheet
1.543In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 6P Male Crmp Housing
Datasheet
2.239In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x6 POS
Datasheet
647In Stock
Min.: 1
Mult.: 1
: 250

Harwin Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok PM
Datasheet
67In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-MT 16+4Pos Male Cable ScrewLok PM
Datasheet
47In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok R Fix
Datasheet
67In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings GECKO-MT PWR CONTACT CRIMP POSITIONER
Datasheet
34In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE
Datasheet
100In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board GECKO G125 1.25MM F VERT SMT 2x3 POS
Datasheet
749In Stock
Min.: 1
Mult.: 1
: 400

Harwin Power to the Board GECKO G125 1.25MM F VERT SMT 2x3 POS TR
Datasheet
727In Stock
350Expected 24/11/2026
Min.: 1
Mult.: 1

Harwin Power to the Board GECKO G125 1.25MM F VERT SMT 2x5 POS
Datasheet
1.503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Harwin Power to the Board Gecko-SL 1.25MM F 2X6 VERT SMT REVERSE FIX T&R
Datasheet
93In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board Gecko-SL 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE
Datasheet
68In Stock
250On Order
Min.: 1
Mult.: 1