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 (GBP) 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 FEMALE PWR CONTACT
Datasheet
1,444In Stock
1,200Expected 16/02/2026
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-SL HOOD FEMALE KIT 26 POS
Datasheet
44In Stock
105Expected 24/02/2026
Min.: 1
Mult.: 1

Accessories Cable Mount / Free Hanging Straight Gecko-SL GECKO - 65 C + 150 C Bulk
Harwin Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX
Datasheet
202In Stock
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 G125 MT MALE CABLE MOULD W/ SL
Datasheet
50In Stock
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 4+2Pos Male Cable ScrewLok
Datasheet
2In Stock
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 G125 MT MALE CABLE MOULD W/ SL
Datasheet
90In Stock
90Expected 17/03/2026
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 24+2Pos Male Cable ScrewLok
Datasheet
5In Stock
Min.: 1
Mult.: 1

Wire Housings 26 Position 1 Row Cable Mount / Free Hanging Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings GeckoMT 16+4Pos Male CableScrewLok R Fix
Datasheet
1In Stock
90Expected 10/03/2026
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 8+2 Pos MCableHouse Rear Panel Mount
Datasheet
16In Stock
Min.: 1
Mult.: 1

1.25 mm (0.049 in) Gecko-MT GECKO
Harwin Headers & Wire Housings GeckoMT 8+6Pos MCable ScrewLok Rear PM
Datasheet
3In Stock
Min.: 1
Mult.: 1

Wire Housings 14 Position 1.25 mm (0.049 in) 1 Row Panel Mount Crimp Straight Pin (Male) Gecko-MT GECKO - 65 C + 150 C
Harwin Headers & Wire Housings 1.25MM F CONTACT 26 AWG
Datasheet
585,477On 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 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 GECKO MT MALE PWR CONTACT
Datasheet
3,474On Order
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 16P Gecko J-Tek FML Hood kit
Datasheet
24On Order
Min.: 1
Mult.: 1

Accessories Gecko-SL GECKO
Harwin Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX
Datasheet
465On Order
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 2 Power 24 Signal Gecko-MT Cable Backshell Kit
Datasheet
15On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 6 Power 8 Signal Gecko-MT Cable Backshell Kit Screw-Lok
Datasheet
15On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 2 Power 4 Signal Gecko-MT Female Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 2 Power 24 Signal Gecko-MT Female Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 3 Power 8 Signal Gecko-MT Female Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 4 Power 4 Signal Gecko-MT Female Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 4 Power 16 Signal Gecko-MT Female Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 6 Power 8 Signal Gecko-MT Female Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 4 Power 4 Signal Gecko-MT Male Crimp Housing
Datasheet
98On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO
Harwin Headers & Wire Housings 4 Power 16 Signal Gecko-MT Male Crimp Housing
Datasheet
100On Order
Min.: 1
Mult.: 1
Gecko-MT GECKO