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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 #

Rectangular Cable Assemblies 1.25MM F/F CA 2X3 300MM 26AWG W/SL

G125-FC10605F1-0300F1
Harwin
1: £54.37
22In Stock

Mfr. Part No.
G125-FC10605F1-0300F1

Mouser Part No
855-G125FC1065F130F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X3 300MM 26AWG W/SL

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Datasheet

22In Stock

£54.37

£46.23

£42.79

£41.27

£39.95

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X5 150MM 26AWG W/SL

G125-FC11005F1-0150F1
Harwin
1: £70.34
9In Stock
60On Order

Mfr. Part No.
G125-FC11005F1-0150F1

Mouser Part No
855-G125FC1105F115F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X5 150MM 26AWG W/SL

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Datasheet

9In Stock

60On Order

£70.34

£59.98

£59.16

£53.55

£53.12

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/L CA 2X8 450MM 26AWG

G125-FC11605F0-0450L
Harwin
1: £57.08
4In Stock

Mfr. Part No.
G125-FC11605F0-0450L

Mouser Part No
855-G125FC1165F0450L

Harwin

Rectangular Cable Assemblies 1.25MM F/L CA 2X8 450MM 26AWG

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Datasheet

4In Stock

£57.08

£48.50

£44.89

£43.30

£42.11

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X8 150MM 26AWG W/SL

G125-FC11605F1-0150F1
Harwin
1: £99.57
8In Stock

Mfr. Part No.
G125-FC11605F1-0150F1

Mouser Part No
855-G125FC1165F115F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X8 150MM 26AWG W/SL

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Datasheet

8In Stock

£99.57

£91.39

£87.87

£84.93

£75.42

Min.: 1
Mult.: 1

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

G125-FC12005F1-0150L
Harwin
1: £50.75
1In Stock
170On Order

Mfr. Part No.
G125-FC12005F1-0150L

Mouser Part No
855-G125FC1205F1150L

Harwin

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

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Datasheet

1In Stock

170On Order

£50.75

£43.20

£42.17

£38.57

£38.04

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X17 300MM 26AWG W/SL

G125-FC13405F1-0300F1
Harwin
1: £184.87
3In Stock
10Expected 17/03/2026

Mfr. Part No.
G125-FC13405F1-0300F1

Mouser Part No
855-G125FC1345F130F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X17 300MM 26AWG W/SL

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Datasheet

3In Stock

10Expected 17/03/2026

£184.87

£157.16

£152.29

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/L CA 2X25 450MM 26AWG

G125-FC15005F0-0450L
Harwin
1: £159.46
2In Stock
10Expected 17/03/2026

Mfr. Part No.
G125-FC15005F0-0450L

Mouser Part No
855-G125FC1505F0450L

Harwin

Rectangular Cable Assemblies 1.25MM F/L CA 2X25 450MM 26AWG

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Datasheet

2In Stock

10Expected 17/03/2026

£159.46

£135.56

£129.56

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/L CA 2X3 150MM 26AWG

G125-MC10605M1-0150L
Harwin
1: £20.28
22In Stock
30Expected 02/03/2026

Mfr. Part No.
G125-MC10605M1-0150L

Mouser Part No
855-G125MC1065M1150L

Harwin

Rectangular Cable Assemblies 1.25MM M/L CA 2X3 150MM 26AWG

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Datasheet

22In Stock

30Expected 02/03/2026

£20.28

£17.23

£15.95

£15.38

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/L CA 2X3 450MM 26AWG

G125-MC10605M1-0450L
Harwin
1: £23.27
20In Stock
30Expected 25/02/2026

Mfr. Part No.
G125-MC10605M1-0450L

Mouser Part No
855-G125MC1065M1450L

Harwin

Rectangular Cable Assemblies 1.25MM M/L CA 2X3 450MM 26AWG

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Datasheet

20In Stock

30Expected 25/02/2026

£23.27

£19.83

£19.07

£17.70

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/L CA 2X5 150MM 26AWG

G125-MC11005M1-0150L
Harwin
1: £25.23
26In Stock
20On Order

Mfr. Part No.
G125-MC11005M1-0150L

Mouser Part No
855-G125MC1105M1150L

Harwin

Rectangular Cable Assemblies 1.25MM M/L CA 2X5 150MM 26AWG

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Datasheet

26In Stock

20On Order

£25.23

£21.45

£20.77

£19.14

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/L CA 2X5 450MM 26AWG

G125-MC11005M1-0450L
Harwin
1: £36.48
15In Stock

Mfr. Part No.
G125-MC11005M1-0450L

Mouser Part No
855-G125MC1105M1450L

Harwin

Rectangular Cable Assemblies 1.25MM M/L CA 2X5 450MM 26AWG

Learn More

Datasheet

15In Stock

£36.48

£31.01

£28.70

£27.67

View

Min.: 1
Mult.: 1

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

G125-MC11205M1-0150L
Harwin
1: £29.53
30In Stock

Mfr. Part No.
G125-MC11205M1-0150L

Mouser Part No
855-G125MC1125M1150L

Harwin

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

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Datasheet

30In Stock

£29.53

£25.14

£24.80

£22.44

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/L CA 2X8 150MM 26AWG

G125-MC11605M1-0150L
Harwin
1: £34.98
20In Stock

Mfr. Part No.
G125-MC11605M1-0150L

Mouser Part No
855-G125MC1165M1150L

Harwin

Rectangular Cable Assemblies 1.25MM M/L CA 2X8 150MM 26AWG

Learn More

Datasheet

20In Stock

£34.98

£31.47

£30.52

£28.92

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM M/L CA 2X10 450MM 26AWG

G125-MC12005M1-0450L
Harwin
1: £76.49
9In Stock

Mfr. Part No.
G125-MC12005M1-0450L

Mouser Part No
855-G125MC1205M1450L

Harwin

Rectangular Cable Assemblies 1.25MM M/L CA 2X10 450MM 26AWG

Learn More

Datasheet

9In Stock

£76.49

£70.30

£60.17

£58.05

£58.00

Min.: 1
Mult.: 1

Other Tools G125 Delatching Tool Separator,10 Contact

Z125-9261000
Harwin
1: £56.81
2In Stock

Mfr. Part No.
Z125-9261000

Mouser Part No
855-Z125-9261000

Harwin

Other Tools G125 Delatching Tool Separator,10 Contact

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Datasheet

2In Stock

£56.81

£52.66

£50.97

£48.82

Quote

Min.: 1
Mult.: 1

Other Tools G125 Delatching Tool Separator,16 Contac

Z125-9261600
Harwin
1: £56.81
8In Stock

Mfr. Part No.
Z125-9261600

Mouser Part No
855-Z125-9261600

Harwin

Other Tools G125 Delatching Tool Separator,16 Contac

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Datasheet

8In Stock

£56.81

£52.65

£50.97

£48.82

View

Min.: 1
Mult.: 1

Screwdrivers, Nut Drivers & Socket Drivers Hex Driver 1.5mm x 50mm

Z9950-00
Harwin
1: £21.00
12In Stock

Mfr. Part No.
Z9950-00

Mouser Part No
855-Z9950-00

Harwin

Screwdrivers, Nut Drivers & Socket Drivers Hex Driver 1.5mm x 50mm

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Datasheet

12In Stock

£21.00

£19.46

£18.83

£18.04

Min.: 1
Mult.: 1

Screwdrivers, Nut Drivers & Socket Drivers Hex Driver 2.0mm x 50mm

Z9951-00
Harwin
1: £21.00
15In Stock

Mfr. Part No.
Z9951-00

Mouser Part No
855-Z9951-00

Harwin

Screwdrivers, Nut Drivers & Socket Drivers Hex Driver 2.0mm x 50mm

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Datasheet

15In Stock

£21.00

£19.45

£18.83

£18.04

Min.: 1
Mult.: 1

Screwdrivers, Nut Drivers & Socket Drivers Ball Hex Driver 2.0mm x 60mm

Z9953-00
Harwin
1: £24.73
13In Stock

Mfr. Part No.
Z9953-00

Mouser Part No
855-Z9953-00

Harwin

Screwdrivers, Nut Drivers & Socket Drivers Ball Hex Driver 2.0mm x 60mm

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Datasheet

13In Stock

£24.73

£23.39

£22.64

£21.25

View

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 3.0/1.6MM 2X03P

G125-MH10605L1R
Harwin
1: £5.89
32In Stock
1,250On Order

Mfr. Part No.
G125-MH10605L1R

Mouser Part No
855-G125-MH10605L1R

Harwin

Headers & Wire Housings MHRZ 3.0/1.6MM 2X03P

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Datasheet

32In Stock

1,250On Order

Cut Tape

£5.89

£5.01

£4.26

Reel

£3.99

£3.68

£3.52

Min.: 1
Mult.: 1

Reel: 250

Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hold dwn no lock

G125-MH10605L5P
Harwin
1: £5.98
87In Stock

Mfr. Part No.
G125-MH10605L5P

Mouser Part No
855-G125-MH10605L5P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,6P PCB Hold dwn no lock

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Datasheet

87In Stock

£5.98

£5.07

£4.31

£3.85

£3.67

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hold dwn no lock

G125-MH11005L7P
Harwin
1: £6.63
97In Stock

Mfr. Part No.
G125-MH11005L7P

Mouser Part No
855-G125-MH11005L7P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hold dwn no lock

Learn More

Datasheet

97In Stock

£6.63

£5.65

£5.64

£4.79

View

Min.: 1
Mult.: 1

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

G125-MH11205L3P
Harwin
1: £10.05
74In Stock
200Expected 21/04/2026

Mfr. Part No.
G125-MH11205L3P

Mouser Part No
855-G125-MH11205L3P

Harwin

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

Learn More

Datasheet

74In Stock

200Expected 21/04/2026

£10.05

£8.56

£7.27

£6.50

£6.32

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,12P PCB Hold dwn no lock

G125-MH11205L5P
Harwin
1: £6.88
51In Stock

Mfr. Part No.
G125-MH11205L5P

Mouser Part No
855-G125-MH11205L5P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,12P PCB Hold dwn no lock

Learn More

Datasheet

51In Stock

£6.88

£5.84

£5.76

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 3.0/1.6MM 2X08P

G125-MH11605L1R
Harwin
1: £7.45
1In Stock
500On Order

Mfr. Part No.
G125-MH11605L1R

Mouser Part No
855-G125-MH11605L1R

Harwin

Headers & Wire Housings MHRZ 3.0/1.6MM 2X08P

Learn More

Datasheet

1In Stock

500On Order

Cut Tape

£7.45

£6.34

£5.39

Reel

£5.05

£4.66

£4.54

Min.: 1
Mult.: 1

Reel: 250

Gecko 1.25mm Pitch High-Reliability Connectors

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Gecko 1.25mm Pitch High-Reliability Connectors

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