Headers & Wire Housings – Mouser Singapore

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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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Part #

Headers & Wire Housings GeckoMT 24+2Pos M CableScrewLok Rear PM

G125-32496M5-02-24-00
Harwin
1: $18.08
40In Stock

Mfr. Part No.
G125-32496M5-02-24-00

Mouser Part No
855-G12532496M502240

Harwin

Headers & Wire Housings GeckoMT 24+2Pos M CableScrewLok Rear PM

Learn More

Datasheet

40In Stock

$18.08

$15.37

$14.22

$13.71

View

Min.: 1
Mult.: 1

Wire Housings

26 Position

1 Row

Panel Mount

Crimp

Straight

Pin (Male)

Gecko-MT

GECKO

- 65 C

+ 150 C

Headers & Wire Housings GeckoMT 4+4Pos MaleCableScrewLok Rear PM

G125-32496M5-04-04-00
Harwin
1: $26.37
17In Stock

Mfr. Part No.
G125-32496M5-04-04-00

Mouser Part No
855-G12532496M504040

Harwin

Headers & Wire Housings GeckoMT 4+4Pos MaleCableScrewLok Rear PM

Learn More

Datasheet

17In Stock

$26.37

$22.41

$20.74

$20.00

View

Min.: 1
Mult.: 1

Wire Housings

8 Position

1.25 mm (0.049 in)

1 Row

Panel Mount

Crimp

Straight

Pin (Male)

Gecko-MT

GECKO

- 65 C

+ 150 C

Headers & Wire Housings GECKO MT FEMALE PWR CONTACT

G125-0500005
Harwin
1: $7.77
1,444In Stock
1,200Expected 16/2/2026

Mfr. Part No.
G125-0500005

Mouser Part No
855-G125-0500005

Harwin

Headers & Wire Housings GECKO MT FEMALE PWR CONTACT

Learn More

Datasheet

1,444In Stock

1,200Expected 16/2/2026

$7.77

$6.87

$6.44

$6.13

View

Min.: 1
Mult.: 1

Contacts

Terminal

Cable Mount / Free Hanging

Crimp

Socket (Female)

Gold

G125

GECKO

18 AWG

- 65 C

+ 150 C

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 26 POS

G125-96426F1
Harwin
1: $161.78
44In Stock
105Expected 25/2/2026

Mfr. Part No.
G125-96426F1

Mouser Part No
855-G125-96426F1

Harwin

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 26 POS

Learn More

Datasheet

44In Stock

105Expected 25/2/2026

$161.78

$137.53

$128.92

$122.78

$119.46

Min.: 1
Mult.: 1

Accessories

Cable Mount / Free Hanging

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Bulk

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX

G125-32496M3-01-08-01
Harwin
1: $22.28
202In Stock

Mfr. Part No.
G125-32496M3-01-08-01

Mouser Part No
855-G12532496M301081

Harwin

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX

Learn More

Datasheet

202In Stock

$22.28

$18.93

$17.51

$16.55

View

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

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ SL

G125-32496M1-01-08-01
Harwin
1: $17.17
50In Stock

Mfr. Part No.
G125-32496M1-01-08-01

Mouser Part No
855-G12532496M101081

Harwin

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ SL

Learn More

Datasheet

50In Stock

$17.17

$14.58

$13.50

$12.40

View

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

Headers & Wire Housings GeckoMT 4+2Pos Male Cable ScrewLok

G125-32496M1-02-04-00
Harwin
1: $12.98
2In Stock

Mfr. Part No.
G125-32496M1-02-04-00

Mouser Part No
855-G12532496M102040

Harwin

Headers & Wire Housings GeckoMT 4+2Pos Male Cable ScrewLok

Learn More

Datasheet

2In Stock

$12.98

$11.02

$10.20

$9.84

View

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

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ SL

G125-32496M1-02-08-02
Harwin
1: $22.30
90In Stock
90Expected 17/3/2026

Mfr. Part No.
G125-32496M1-02-08-02

Mouser Part No
855-G12532496M102082

Harwin

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ SL

Learn More

Datasheet

90In Stock

90Expected 17/3/2026

$22.30

$18.95

$18.77

$16.10

View

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

Headers & Wire Housings GeckoMT 24+2Pos Male Cable ScrewLok

G125-32496M1-02-24-00
Harwin
1: $13.26
5In Stock

Mfr. Part No.
G125-32496M1-02-24-00

Mouser Part No
855-G12532496M102240

Harwin

Headers & Wire Housings GeckoMT 24+2Pos Male Cable ScrewLok

Learn More

Datasheet

5In Stock

$13.26

$11.26

$10.43

$10.05

View

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

Headers & Wire Housings GeckoMT 16+4Pos Male CableScrewLok R Fix

G125-32496M3-04-16-00
Harwin
1: $25.92
1In Stock
90Expected 10/3/2026

Mfr. Part No.
G125-32496M3-04-16-00

Mouser Part No
855-G12532496M304160

Harwin

Headers & Wire Housings GeckoMT 16+4Pos Male CableScrewLok R Fix

Learn More

Datasheet

1In Stock

90Expected 10/3/2026

$25.92

$22.03

$20.39

$19.65

View

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

Headers & Wire Housings 8+2 Pos MCableHouse Rear Panel Mount

G125-32496M5-01-08-01
Harwin
1: $24.85
16In Stock

Mfr. Part No.
G125-32496M5-01-08-01

Mouser Part No
855-G12532496M501081

Harwin

Headers & Wire Housings 8+2 Pos MCableHouse Rear Panel Mount

Learn More

Datasheet

16In Stock

$24.85

$21.11

$19.54

$18.85

View

Min.: 1
Mult.: 1

1.25 mm (0.049 in)

Gecko-MT

GECKO

Headers & Wire Housings GeckoMT 8+6Pos MCable ScrewLok Rear PM

G125-32496M5-06-08-00
Harwin
1: $28.33
3In Stock

Mfr. Part No.
G125-32496M5-06-08-00

Mouser Part No
855-G12532496M506080

Harwin

Headers & Wire Housings GeckoMT 8+6Pos MCable ScrewLok Rear PM

Learn More

Datasheet

3In Stock

$28.33

$24.07

$22.28

$21.48

View

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

Headers & Wire Housings 1.25MM M CONTACT 28-32AWG

G125-1020005
Harwin
1: $1.63
49,292On Order

Mfr. Part No.
G125-1020005

Mouser Part No
855-G125-1020005

Harwin

Headers & Wire Housings 1.25MM M CONTACT 28-32AWG

Learn More

Datasheet

49,292On Order

$1.63

$1.38

$1.23

$1.17

View

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

Headers & Wire Housings GECKO MT MALE PWR CONTACT

G125-1500005
Harwin
1: $6.63
3,474On Order

Mfr. Part No.
G125-1500005

Mouser Part No
855-G125-1500005

Harwin

Headers & Wire Housings GECKO MT MALE PWR CONTACT

Learn More

Datasheet

3,474On Order

$6.63

$5.78

$5.42

$5.17

View

Min.: 1
Mult.: 1

Contacts

Terminal

Cable Mount / Free Hanging

Crimp

Pin (Male)

Gold

G125

GECKO

18 AWG

- 65 C

+ 150 C

Headers & Wire Housings 16P Gecko J-Tek FML Hood kit

G125-96416F1
Harwin
1: $161.73
18On Order

Mfr. Part No.
G125-96416F1

Mouser Part No
855-G125-96416F1

Harwin

Headers & Wire Housings 16P Gecko J-Tek FML Hood kit

Learn More

Datasheet

18On Order

$161.73

$131.86

$121.58

$119.40

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX

G125-32496M3-02-08-02
Harwin
1: $28.27
465On Order

Mfr. Part No.
G125-32496M3-02-08-02

Mouser Part No
855-G12532496M302082

Harwin

Headers & Wire Housings G125 MT MALE CABLE MOULD W/ REV FIX

Learn More

Datasheet

465On Order

$28.27

$23.77

$22.30

$21.50

View

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

Headers & Wire Housings 2 Power 24 Signal Gecko-MT Cable Backshell Kit

G125-96400-02-24-00
Harwin
1: $161.60
15Expected 20/2/2026
New Product

Mfr. Part No.
G125-96400-02-24-00

Mouser Part No
855-G12596400022400

New Product

Harwin

Headers & Wire Housings 2 Power 24 Signal Gecko-MT Cable Backshell Kit

Learn More

Datasheet

15Expected 20/2/2026

$161.60

$137.37

$128.78

$122.65

$119.32

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 6 Power 8 Signal Gecko-MT Cable Backshell Kit Screw-Lok

G125-964F1-06-08-00
Harwin
1: $178.50
15Expected 20/2/2026
New Product

Mfr. Part No.
G125-964F1-06-08-00

Mouser Part No
855-G125964F1060800

New Product

Harwin

Headers & Wire Housings 6 Power 8 Signal Gecko-MT Cable Backshell Kit Screw-Lok

Learn More

Datasheet

15Expected 20/2/2026

$178.50

$151.75

$142.25

$135.48

$133.04

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 2 Power 4 Signal Gecko-MT Female Crimp Housing

G125-2249600-02-04-00
Harwin
1: $10.36
100Expected 20/2/2026
New Product

Mfr. Part No.
G125-2249600-02-04-00

Mouser Part No
855-G125224960002040

New Product

Harwin

Headers & Wire Housings 2 Power 4 Signal Gecko-MT Female Crimp Housing

Learn More

Datasheet

100Expected 20/2/2026

$10.36

$8.80

$8.15

$7.85

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 2 Power 24 Signal Gecko-MT Female Crimp Housing

G125-2249600-02-24-00
Harwin
1: $12.26
100Expected 20/2/2026
New Product

Mfr. Part No.
G125-2249600-02-24-00

Mouser Part No
855-G125224960002240

New Product

Harwin

Headers & Wire Housings 2 Power 24 Signal Gecko-MT Female Crimp Housing

Learn More

Datasheet

100Expected 20/2/2026

$12.26

$10.41

$9.63

$9.29

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 3 Power 8 Signal Gecko-MT Female Crimp Housing

G125-2249600-03-08-00
Harwin
1: $11.44
100Expected 20/2/2026
New Product

Mfr. Part No.
G125-2249600-03-08-00

Mouser Part No
855-G125224960003080

New Product

Harwin

Headers & Wire Housings 3 Power 8 Signal Gecko-MT Female Crimp Housing

Learn More

Datasheet

100Expected 20/2/2026

$11.44

$9.73

$9.01

$8.69

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 4 Power 4 Signal Gecko-MT Female Crimp Housing

G125-2249600-04-04-00
Harwin
1: $11.95
100Expected 20/2/2026
New Product

Mfr. Part No.
G125-2249600-04-04-00

Mouser Part No
855-G125224960004040

New Product

Harwin

Headers & Wire Housings 4 Power 4 Signal Gecko-MT Female Crimp Housing

Learn More

Datasheet

100Expected 20/2/2026

$11.95

$10.17

$9.41

$9.08

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 4 Power 16 Signal Gecko-MT Female Crimp Housing

G125-2249600-04-16-00
Harwin
1: $12.76
100Expected 20/2/2026
New Product

Mfr. Part No.
G125-2249600-04-16-00

Mouser Part No
855-G125224960004160

New Product

Harwin

Headers & Wire Housings 4 Power 16 Signal Gecko-MT Female Crimp Housing

Learn More

Datasheet

100Expected 20/2/2026

$12.76

$10.84

$10.02

$9.67

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 6 Power 8 Signal Gecko-MT Female Crimp Housing

G125-2249600-06-08-00
Harwin
1: $13.37
100Expected 20/2/2026
New Product

Mfr. Part No.
G125-2249600-06-08-00

Mouser Part No
855-G125224960006080

New Product

Harwin

Headers & Wire Housings 6 Power 8 Signal Gecko-MT Female Crimp Housing

Learn More

Datasheet

100Expected 20/2/2026

$13.37

$11.37

$10.52

$10.15

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Headers & Wire Housings 4 Power 4 Signal Gecko-MT Male Crimp Housing

G125-3249600-04-04-00
Harwin
1: $13.05
98Expected 20/2/2026
New Product

Mfr. Part No.
G125-3249600-04-04-00

Mouser Part No
855-G125324960004040

New Product

Harwin

Headers & Wire Housings 4 Power 4 Signal Gecko-MT Male Crimp Housing

Learn More

Datasheet

98Expected 20/2/2026

$13.05

$11.08

$10.26

$9.90

View

Min.: 1
Mult.: 1

Gecko-MT

GECKO

Gecko-MT 1.25mm Mixed Layout Connectors

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