Connectors – Mouser Singapore

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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 #

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

G125-MH11205L1P
Harwin
1: $13.47
2,797In 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

2,797In Stock

$13.47

$11.45

$9.73

$9.72

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Min.: 1
Mult.: 1

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

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Datasheet

1,444In Stock

1,200Expected 16/2/2026

$7.77

$6.87

$6.44

$6.13

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X3P

G125-2040696L0
Harwin
1: $3.06
1,998In 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

1,998In Stock

$3.06

$2.59

$2.31

$2.20

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2x6 POS

G125-2041296L0
Harwin
1: $3.66
5,496In Stock
6,500Expected 16/2/2026

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

5,496In Stock

6,500Expected 16/2/2026

$3.66

$3.04

$2.88

$2.61

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X8 POS

G125-2041696L0
Harwin
1: $3.82
1,094In Stock
760Expected 17/3/2026

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

1,094In Stock

760Expected 17/3/2026

$3.82

$3.24

$2.89

$2.75

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X17 POS

G125-2043496L0
Harwin
1: $4.48
1,127In 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

1,127In Stock

$4.48

$4.03

$3.64

$3.46

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Min.: 1
Mult.: 1

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

G125-2240696F2
Harwin
1: $16.49
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

$16.49

$14.00

$12.95

$12.50

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Min.: 1
Mult.: 1

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

G125-2242096F1
Harwin
1: $17.40
1,336In 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

1,336In Stock

$17.40

$14.79

$13.68

$13.19

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Min.: 1
Mult.: 1

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

G125-2242696F1
Harwin
1: $19.40
453In 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

453In Stock

2,290On Order

$19.40

$16.49

$15.25

$14.71

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Min.: 1
Mult.: 1

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

G125-2243496F1
Harwin
1: $19.38
760In Stock
930On Order

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

760In Stock

930On Order

$19.38

$16.46

$15.22

$14.69

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Min.: 1
Mult.: 1

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

G125-2245096F1
Harwin
1: $21.61
654In Stock
420Expected 2/4/2026

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

654In Stock

420Expected 2/4/2026

$21.61

$18.42

$17.04

$16.44

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Min.: 1
Mult.: 1

Headers & Wire Housings 6P Male Crmp Housing

G125-3240696M1
Harwin
1: $11.11
757In Stock
480Expected 25/2/2026

Mfr. Part No.
G125-3240696M1

Mouser Part No
855-G125-3240696M1

Harwin

Headers & Wire Housings 6P Male Crmp Housing

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Datasheet

757In Stock

480Expected 25/2/2026

$11.11

$9.42

$8.73

$8.41

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Min.: 1
Mult.: 1

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

G125-3240696M2
Harwin
1: $11.04
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

$11.04

$9.37

$8.67

$8.44

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Min.: 1
Mult.: 1

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

G125-3240696M3
Harwin
1: $13.58
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

$13.58

$11.54

$10.68

$10.30

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Min.: 1
Mult.: 1

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

G125-3243496M3
Harwin
1: $18.86
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

$18.86

$16.65

$15.42

$14.87

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Min.: 1
Mult.: 1

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

G125-9602602
Harwin
1: $105.49
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

$105.49

$92.28

$88.74

$85.78

$74.73

Min.: 1
Mult.: 1

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

G125-96406F1
Harwin
1: $161.38
92In Stock
154Expected 17/3/2026

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 17/3/2026

$161.38

$137.18

$128.60

$122.47

$119.12

Min.: 1
Mult.: 1

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

G125-96410F1
Harwin
1: $161.45
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

$161.45

$137.26

$128.67

$122.54

$119.21

Min.: 1
Mult.: 1

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

G125-96412F1
Harwin
1: $161.59
33In Stock
37Expected 5/5/2026

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 5/5/2026

$161.59

$137.36

$128.77

$122.61

$119.29

Min.: 1
Mult.: 1

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

G125-96420F1
Harwin
1: $153.66
120In 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

120In Stock

$153.66

$130.62

$122.46

$116.61

Quote

Min.: 1
Mult.: 1

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

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Datasheet

44In Stock

105Expected 25/2/2026

$161.78

$137.53

$128.92

$122.78

$119.46

Min.: 1
Mult.: 1

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

G125-96450F1
Harwin
1: $176.89
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

$176.89

$150.36

$140.96

$134.23

$131.70

Min.: 1
Mult.: 1

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

G125-FC11005L0-0150F
Harwin
1: $68.96
68In 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

68In Stock

$68.96

$59.78

$56.96

$55.06

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Min.: 1
Mult.: 1

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

G125-FC11005L0-0150L
Harwin
1: $45.79
482In Stock

Mfr. Part No.
G125-FC11005L0-0150L

Mouser Part No
855-G125-FC1105L015L

Harwin

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

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Datasheet

482In Stock

$45.79

$39.38

$36.43

$35.15

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X6 150MM 26AWG

G125-FC11205L0-0150F
Harwin
1: $80.75
57In Stock

Mfr. Part No.
G125-FC11205L0-0150F

Mouser Part No
855-G125-FC1125L015F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X6 150MM 26AWG

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Datasheet

57In Stock

$80.75

$68.62

$63.51

$61.27

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Min.: 1
Mult.: 1

Gecko 1.25mm Pitch High-Reliability Connectors

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