Gecko-MT 1.25mm Mixed Layout Connectors

Harwin Gecko-MT 1.25mm Pitch Mixed Layout Connector combines the 2A Gecko signal contact with 10A power contacts in the same lightweight and compact housing. The connectors are designed for high-performance applications in the most extreme environments when size, weight, and power (SWaP) requirements matter most. Cable-to-board, board-to-board, and cable-to-cable options are available in pin layouts of 1+8+1 or 2+8+2 contact configurations. Other features include mate-before-lock stainless steel jackscrews in both standard or reverse-fix, ensuring secure connection, and lightweight metal hoods for additional cable protection and shielding. Harwin Gecko-MT applications include aviation, motorsport and electric vehicles, space equipment, and defence and security.

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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
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Series
Tradename
Wire Gauge
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Harwin Headers & Wire Housings Gecko-MT 4 Power 16 SignalGecko-MT Vertical PCB Backshell
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Vertical PCB Backshell
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 6 Power 8 SignalGecko-MT Cable Backshell Kit
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 2 Power 4 SignalGecko-MT Cable Backshell Kit Screw-Lok
Datasheet
14In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 2 Power 24 SignalGecko-MT Cable Backshell Kit Screw-Lok
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings Gecko-MT 3 Power 8 SignalGecko-MT Cable Backshell Kit Screw-Lok
Datasheet
15In Stock
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings GECKO G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE
Datasheet
162.323In Stock
819.095On Order
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
236.998In 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 MALE HORZNTL SMT BOARD MNT BKSHELL
Datasheet
3.862In Stock
2.000Expected 02/06/2026
Min.: 1
Mult.: 1

Contacts Terminal Cable Mount / Free Hanging Crimp Socket (Female) Gold G125 GECKO 18 AWG - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM M 2X8 VERT SMT TAPE & REEL
Datasheet
21.071In Stock
116.250On Order
Min.: 1
Mult.: 1

Contacts Signal Cable Mount / Free Hanging Crimp Pin (Male) Gold G125 GECKO 26 AWG - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 GECKO MT FEMALE PWR CONTACT
Datasheet
5.041In Stock
Min.: 1
Mult.: 1

Contacts Terminal Cable Mount / Free Hanging Crimp Pin (Male) Gold G125 GECKO 18 AWG - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok PM
Datasheet
83In Stock
Min.: 1
Mult.: 1

Wire Housings 6 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Stragiht Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GeckoMT 4+4Pos Male Cable ScrewLok PM
Datasheet
66In Stock
80Expected 30/06/2026
Min.: 1
Mult.: 1

Wire Housings 8 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-MT 16+4Pos Male Cable ScrewLok PM
Datasheet
83In Stock
Min.: 1
Mult.: 1

Wire Housings 20 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-MT 4+2Pos Male Cable ScrewLok R Fix
Datasheet
87In Stock
Min.: 1
Mult.: 1

Wire Housings 6 Position 1 Row Panel Mount Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GECKO G125 1.25MM M CONTACT 26AWG
Datasheet
20.131In Stock
46.300On 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 GECKO-SL HOOD FEMALE KIT 20 POS
Datasheet
125In Stock
Min.: 1
Mult.: 1

Accessories Cable Mount / Free Hanging Straight Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ SL
Datasheet
167In Stock
Min.: 1
Mult.: 1

Wire Housings 12 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-MT G125 MT MALE CABLE MOULD W/ REV FIX
Datasheet
455In Stock
Min.: 1
Mult.: 1

Wire Housings 12 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GeckoMT 8+3Pos F Cable ScrewLok R Fix PM
Datasheet
50In Stock
Min.: 1
Mult.: 1

Wire Housings 11 Position 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-MT 4+2Pos F Cable ScrewLok R Fix PM
Datasheet
Lead-Time 7 Weeks
Min.: 1
Mult.: 1

Wire Housings 6 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings Gecko-MT G125 MT FML VRTL 4PW W/RVRS FX BM JCKSCR
Datasheet
106In Stock
110Expected 02/06/2026
Min.: 1
Mult.: 1

Wire Housings 10 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GeckoMT 8+6Pos Male Cable ScrewLok PM
Datasheet
5In Stock
80Expected 14/07/2026
Min.: 1
Mult.: 1

Wire Housings 14 Position 1.25 mm (0.049 in) 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C