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 Crimp Housing w/fixings 26 cntcts

G125-3242696M1
Harwin
1: $15.36
102In Stock

Mfr. Part No.
G125-3242696M1

Mouser Part No
855-G125-3242696M1

Harwin

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

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Datasheet

102In Stock

$15.36

$13.04

$12.07

$11.63

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X13 HSNG W/ PANEL MOUNT

G125-3242696M2
Harwin
1: $16.24
21In Stock

Mfr. Part No.
G125-3242696M2

Mouser Part No
855-G125-3242696M2

Harwin

Headers & Wire Housings 1.25MM M 2X13 HSNG W/ PANEL MOUNT

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Datasheet

21In Stock

$16.24

$13.80

$13.69

$12.30

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Min.: 1
Mult.: 1

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

G125-3243496M1
Harwin
1: $15.39
23In Stock
60Expected 24/3/2026

Mfr. Part No.
G125-3243496M1

Mouser Part No
855-G125-3243496M1

Harwin

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

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Datasheet

23In Stock

60Expected 24/3/2026

$15.39

$13.07

$12.09

$11.66

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Min.: 1
Mult.: 1

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

G125-3245096M1
Harwin
1: $15.60
48In Stock

Mfr. Part No.
G125-3245096M1

Mouser Part No
855-G125-3245096M1

Harwin

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

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Datasheet

48In Stock

$15.60

$13.25

$12.26

$11.83

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ PANEL MOUNT

G125-3245096M2
Harwin
1: $16.49
6In Stock

Mfr. Part No.
G125-3245096M2

Mouser Part No
855-G125-3245096M2

Harwin

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ PANEL MOUNT

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Datasheet

6In Stock

$16.49

$14.01

$12.95

$12.50

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ REVERSE FIX

G125-3245096M3
Harwin
1: $19.88
132In Stock

Mfr. Part No.
G125-3245096M3

Mouser Part No
855-G125-3245096M3

Harwin

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ REVERSE FIX

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Datasheet

132In Stock

$19.88

$16.89

$15.62

$15.07

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Min.: 1
Mult.: 1

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

G125-9640600
Harwin
1: $159.74
7In Stock

Mfr. Part No.
G125-9640600

Mouser Part No
855-G125-9640600

Harwin

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

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Datasheet

7In Stock

$159.74

$135.79

$127.30

$121.24

$117.82

Min.: 1
Mult.: 1

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

G125-9641000
Harwin
1: $159.85
6In Stock

Mfr. Part No.
G125-9641000

Mouser Part No
855-G125-9641000

Harwin

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

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Datasheet

6In Stock

$159.85

$135.89

$127.39

$121.32

$117.91

Min.: 1
Mult.: 1

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

G125-9642000
Harwin
1: $148.34
1In Stock

Mfr. Part No.
G125-9642000

Mouser Part No
855-G125-9642000

Harwin

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

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Datasheet

1In Stock

$148.34

$129.91

$121.79

$115.98

$112.24

Min.: 1
Mult.: 1

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

G125-9645000
Harwin
1: $175.64
2In Stock

Mfr. Part No.
G125-9645000

Mouser Part No
855-G125-9645000

Harwin

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

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Datasheet

2In Stock

$175.64

$149.31

$139.97

$133.30

$130.70

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2x3 150MM 26AWG

G125-FC10605L0-0150F
Harwin
1: $42.48
22In Stock
49Expected 16/2/2026

Mfr. Part No.
G125-FC10605L0-0150F

Mouser Part No
855-G125-FC1065L015F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2x3 150MM 26AWG

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Datasheet

22In Stock

49Expected 16/2/2026

$42.48

$36.17

$34.19

$33.96

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X10 150MM 26AWG

G125-FC12005L0-0150F
Harwin
1: $125.85
3In Stock
10Expected 10/3/2026

Mfr. Part No.
G125-FC12005L0-0150F

Mouser Part No
855-G125-FC1205L015F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X10 150MM 26AWG

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Datasheet

3In Stock

10Expected 10/3/2026

$125.85

$107.50

$99.48

$95.97

$91.39

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X10 300MM 26AWG

G125-FC12005L0-0300F
Harwin
1: $167.11
4In Stock

Mfr. Part No.
G125-FC12005L0-0300F

Mouser Part No
855-G125-FC1205L030F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X10 300MM 26AWG

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Datasheet

4In Stock

$167.11

$142.06

$131.47

$126.81

$123.77

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x5 POS TR

G125-FS11005L0R
Harwin
1: $16.53
166In Stock
800On Order

Mfr. Part No.
G125-FS11005L0R

Mouser Part No
855-G125-FS11005L0R

Harwin

Power to the Board 1.25MM F VERT SMT 2x5 POS TR

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Datasheet

166In Stock

800On Order

Cut Tape

$16.53

$14.05

$12.07

$10.83

Reel

$10.30

$10.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Power to the Board 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE

G125-FS11205F2P
Harwin
1: $37.57
64In Stock

Mfr. Part No.
G125-FS11205F2P

Mouser Part No
855-G125-FS11205F2P

Harwin

Power to the Board 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE

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Datasheet

64In Stock

$37.57

$32.83

$32.58

$26.79

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Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE

G125-FS11205F3P
Harwin
1: $38.53
49In Stock
50Expected 19/5/2026

Mfr. Part No.
G125-FS11205F3P

Mouser Part No
855-G125-FS11205F3P

Harwin

Power to the Board 1.25MM F 2X6 VERT SMT REVERSE FIX TAPE

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Datasheet

49In Stock

50Expected 19/5/2026

$38.53

$32.75

$32.18

$27.84

$24.87

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x6 POS

G125-FS11205L0P
Harwin
1: $19.28
145In Stock

Mfr. Part No.
G125-FS11205L0P

Mouser Part No
855-G125-FS11205L0P

Harwin

Power to the Board 1.25MM F VERT SMT 2x6 POS

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Datasheet

145In Stock

$19.28

$16.37

$13.93

$12.43

$11.83

Min.: 1
Mult.: 1

Power to the Board 16P FML Vertical SMT Hex Socket

G125-FS11605F1P
Harwin
1: $48.12
54In Stock

Mfr. Part No.
G125-FS11605F1P

Mouser Part No
855-G125-FS11605F1P

Harwin

Power to the Board 16P FML Vertical SMT Hex Socket

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Datasheet

54In Stock

$48.12

$40.89

$34.07

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Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE

G125-FS11605F3P
Harwin
1: $48.11
19In Stock
50Expected 25/2/2026

Mfr. Part No.
G125-FS11605F3P

Mouser Part No
855-G125-FS11605F3P

Harwin

Power to the Board 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE

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Datasheet

19In Stock

50Expected 25/2/2026

$48.11

$40.53

$39.87

$39.52

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Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2X8 POS

G125-FS11605L0P
Harwin
1: $24.52
58In Stock
330Expected 2/4/2026

Mfr. Part No.
G125-FS11605L0P

Mouser Part No
855-G125-FS11605L0P

Harwin

Power to the Board 1.25MM F VERT SMT 2X8 POS

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Datasheet

58In Stock

330Expected 2/4/2026

$24.52

$20.85

$20.84

$17.72

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Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x8 POS TR

G125-FS11605L0R
Harwin
1: $23.67
8In Stock
400Expected 21/4/2026

Mfr. Part No.
G125-FS11605L0R

Mouser Part No
855-G125-FS11605L0R

Harwin

Power to the Board 1.25MM F VERT SMT 2x8 POS TR

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Datasheet

8In Stock

400Expected 21/4/2026

Cut Tape

$23.67

$20.13

$20.09

$17.78

$15.51

Reel

$14.76

Min.: 1
Mult.: 1

Reel: 400

Power to the Board Female SMT 20 CONTACTS

G125-FS12005F1P
Harwin
1: $52.86
30In Stock

Mfr. Part No.
G125-FS12005F1P

Mouser Part No
855-G125-FS12005F1P

Harwin

Power to the Board Female SMT 20 CONTACTS

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Datasheet

30In Stock

$52.86

$44.92

$44.41

$43.62

$38.18

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x13 POS TR

G125-FS12605L0R
Harwin
1: $35.45
23In Stock
400Expected 2/4/2026

Mfr. Part No.
G125-FS12605L0R

Mouser Part No
855-G125-FS12605L0R

Harwin

Power to the Board 1.25MM F VERT SMT 2x13 POS TR

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Datasheet

23In Stock

400Expected 2/4/2026

Cut Tape

$35.45

$30.12

$29.44

$28.68

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Reel

$23.21

Min.: 1
Mult.: 1

Reel: 400

Power to the Board 1.25MM F VERT SMT 2x17 POS

G125-FS13405L0P
Harwin
1: $47.32
30In Stock
500On Order

Mfr. Part No.
G125-FS13405L0P

Mouser Part No
855-G125-FS13405L0P

Harwin

Power to the Board 1.25MM F VERT SMT 2x17 POS

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Datasheet

30In Stock

500On Order

$47.32

$40.21

$39.41

$33.50

Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE

G125-FV10605F3P
Harwin
1: $27.52
81In Stock
150Expected 20/2/2026

Mfr. Part No.
G125-FV10605F3P

Mouser Part No
855-G125-FV10605F3P

Harwin

Power to the Board 1.25MM F 2X3 VERT PCT REVERSE FIX TAPE

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Datasheet

81In Stock

150Expected 20/2/2026

$27.52

$23.39

$23.38

$19.88

View

Min.: 1
Mult.: 1

Gecko 1.25mm Pitch High-Reliability Connectors

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