Connectors – Mouser United Kingdom

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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.

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Part #

Power to the Board G125 MT ML HORIZ 4PW W/RVRS FX BM JCKSCR

G125-MH10805M4-2AD2ADP
Harwin
1: £60.41
230In Stock

Mfr. Part No.
G125-MH10805M4-2AD2ADP

Mouser Part No
855-GMH1085M42AD2ADP

Harwin

Power to the Board G125 MT ML HORIZ 4PW W/RVRS FX BM JCKSCR

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Datasheet

230In Stock

£60.41

£51.35

£50.87

£44.82

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hld dwn/lock lat

G125-MH10605L1P
Harwin
1: £6.08
7,862In Stock

Mfr. Part No.
G125-MH10605L1P

Mouser Part No
855-G125-MH10605L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hld dwn/lock lat

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Datasheet

7,862In Stock

£6.08

£5.37

£4.57

£4.03

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,12P PCB Hld dwn/lock lat

G125-MH11205L1P
Harwin
1: £7.27
2,802In Stock

Mfr. Part No.
G125-MH11205L1P

Mouser Part No
855-G125-MH11205L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,12P PCB Hld dwn/lock lat

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Datasheet

2,802In Stock

£7.27

£6.19

£5.26

£5.25

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO MT FEMALE PWR CONTACT

G125-0500005
Harwin
1: £4.07
1,444In Stock
1,200Expected 16/02/2026

Mfr. Part No.
G125-0500005

Mouser Part No
855-G125-0500005

Harwin

Headers & Wire Housings GECKO MT FEMALE PWR CONTACT

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Datasheet

1,444In Stock

1,200Expected 16/02/2026

£4.07

£3.71

£3.47

£3.31

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X3P

G125-2040696L0
Harwin
1: £1.65
2,089In Stock

Mfr. Part No.
G125-2040696L0

Mouser Part No
855-G125-2040696L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X3P

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Datasheet

2,089In Stock

£1.65

£1.40

£1.29

£1.25

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2x6 POS

G125-2041296L0
Harwin
1: £1.99
5,556In Stock
6,500Expected 16/02/2026

Mfr. Part No.
G125-2041296L0

Mouser Part No
855-G125-2041296L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2x6 POS

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Datasheet

5,556In Stock

6,500Expected 16/02/2026

£1.99

£1.64

£1.55

£1.48

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X8 POS

G125-2041696L0
Harwin
1: £2.06
1,109In Stock
760Expected 17/03/2026

Mfr. Part No.
G125-2041696L0

Mouser Part No
855-G125-2041696L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X8 POS

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Datasheet

1,109In Stock

760Expected 17/03/2026

£2.06

£1.73

£1.61

£1.56

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X17 POS

G125-2043496L0
Harwin
1: £2.60
1,129In Stock

Mfr. Part No.
G125-2043496L0

Mouser Part No
855-G125-2043496L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X17 POS

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Datasheet

1,129In Stock

£2.60

£2.20

£2.01

£1.97

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX

G125-2240696F2
Harwin
1: £8.90
838In Stock

Mfr. Part No.
G125-2240696F2

Mouser Part No
855-G125-2240696F2

Harwin

Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX

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Datasheet

838In Stock

£8.90

£7.57

£7.00

£6.76

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Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts

G125-2242096F1
Harwin
1: £9.40
1,430In Stock

Mfr. Part No.
G125-2242096F1

Mouser Part No
855-G125-2242096F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts

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Datasheet

1,430In Stock

£9.40

£7.99

£7.39

£7.12

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Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 26 cntcts

G125-2242696F1
Harwin
1: £10.48
758In Stock
2,290On Order

Mfr. Part No.
G125-2242696F1

Mouser Part No
855-G125-2242696F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 26 cntcts

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Datasheet

758In Stock

2,290On Order

£10.48

£8.90

£8.23

£7.94

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Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 34 cntcts

G125-2243496F1
Harwin
1: £10.47
790In Stock
430Expected 14/04/2026

Mfr. Part No.
G125-2243496F1

Mouser Part No
855-G125-2243496F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 34 cntcts

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Datasheet

790In Stock

430Expected 14/04/2026

£10.47

£8.89

£8.22

£7.94

£7.58

Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 50 cntcts

G125-2245096F1
Harwin
1: £12.14
674In Stock
420On Order

Mfr. Part No.
G125-2245096F1

Mouser Part No
855-G125-2245096F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 50 cntcts

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Datasheet

674In Stock

420On Order

£12.14

£10.52

£9.97

£9.83

£9.62

Min.: 1
Mult.: 1

Headers & Wire Housings 6P Male Crmp Housing

G125-3240696M1
Harwin
1: £6.00
815In Stock
480Expected 24/02/2026

Mfr. Part No.
G125-3240696M1

Mouser Part No
855-G125-3240696M1

Harwin

Headers & Wire Housings 6P Male Crmp Housing

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Datasheet

815In Stock

480Expected 24/02/2026

£6.00

£4.89

£4.43

£4.23

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT

G125-3240696M2
Harwin
1: £5.96
380In Stock
600On Order

Mfr. Part No.
G125-3240696M2

Mouser Part No
855-G125-3240696M2

Harwin

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT

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Datasheet

380In Stock

600On Order

£5.96

£5.06

£4.69

£4.52

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX

G125-3240696M3
Harwin
1: £7.33
452In Stock
740On Order

Mfr. Part No.
G125-3240696M3

Mouser Part No
855-G125-3240696M3

Harwin

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX

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Datasheet

452In Stock

740On Order

£7.33

£5.98

£5.42

£5.18

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX

G125-3243496M3
Harwin
1: £10.49
236In Stock

Mfr. Part No.
G125-3243496M3

Mouser Part No
855-G125-3243496M3

Harwin

Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX

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Datasheet

236In Stock

£10.49

£8.63

£7.83

£7.48

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Min.: 1
Mult.: 1

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

G125-9602602
Harwin
1: £55.90
64In Stock

Mfr. Part No.
G125-9602602

Mouser Part No
855-G125-9602602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

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Datasheet

64In Stock

£55.90

£49.85

£47.93

£46.33

£43.77

Min.: 1
Mult.: 1

Headers & Wire Housings 6P Gecko J-Tek FML Hood kit

G125-96406F1
Harwin
1: £87.17
92In Stock
154Expected 17/03/2026

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

Headers & Wire Housings 6P Gecko J-Tek FML Hood kit

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Datasheet

92In Stock

154Expected 17/03/2026

£87.17

£82.99

£78.63

£77.19

£66.92

Min.: 1
Mult.: 1

Headers & Wire Housings 10P Gecko J-Tek FML Hood kit

G125-96410F1
Harwin
1: £87.19
48In Stock

Mfr. Part No.
G125-96410F1

Mouser Part No
855-G125-96410F1

Harwin

Headers & Wire Housings 10P Gecko J-Tek FML Hood kit

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Datasheet

48In Stock

£87.19

£74.14

£72.38

Min.: 1
Mult.: 1

Headers & Wire Housings 12P Gecko J-Tek Fml Hood kit

G125-96412F1
Harwin
1: £87.28
33In Stock
37Expected 05/05/2026

Mfr. Part No.
G125-96412F1

Mouser Part No
855-G125-96412F1

Harwin

Headers & Wire Housings 12P Gecko J-Tek Fml Hood kit

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Datasheet

33In Stock

37Expected 05/05/2026

£87.28

£74.20

£69.55

£67.02

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 20 POS

G125-96420F1
Harwin
1: £82.99
127In Stock

Mfr. Part No.
G125-96420F1

Mouser Part No
855-G125-96420F1

Harwin

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 20 POS

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Datasheet

127In Stock

£82.99

£67.67

£63.43

Min.: 1
Mult.: 1

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

G125-96426F1
Harwin
1: £87.39
44In Stock
105Expected 24/02/2026

Mfr. Part No.
G125-96426F1

Mouser Part No
855-G125-96426F1

Harwin

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

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Datasheet

44In Stock

105Expected 24/02/2026

£87.39

£74.28

£69.64

£67.11

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS

G125-96450F1
Harwin
1: £95.54
19In Stock

Mfr. Part No.
G125-96450F1

Mouser Part No
855-G125-96450F1

Harwin

Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS

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Datasheet

19In Stock

£95.54

£77.90

£73.99

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2x5 150MM 26AWG

G125-FC11005L0-0150F
Harwin
1: £37.24
71In Stock

Mfr. Part No.
G125-FC11005L0-0150F

Mouser Part No
855-G125-FC1105L015F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2x5 150MM 26AWG

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Datasheet

71In Stock

£37.24

£32.29

£29.89

£29.30

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Min.: 1
Mult.: 1

Gecko 1.25mm Pitch High-Reliability Connectors

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