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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 150MM 26AWG W/SL

G125-FC10605F1-0150F1
Harwin
1: $69.70
16In Stock
40Expected 2026/02/16

Mfr. Part No.
G125-FC10605F1-0150F1

Mouser Part No
855-G125FC1065F115F1

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X3 150MM 26AWG W/SL

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Datasheet

16In Stock

40Expected 2026/02/16

$69.70

$59.27

$54.85

$52.90

$51.04

Min.: 1
Mult.: 1

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

G125-FC11005F1-0150F1
Harwin
1: $93.70
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

$93.70

$79.91

$78.82

$71.34

$70.77

Min.: 1
Mult.: 1

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

G125-FC11605F0-0450L
Harwin
1: $76.04
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

$76.04

$64.62

$59.80

$57.68

$56.10

Min.: 1
Mult.: 1

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

G125-FC11605F1-0150F1
Harwin
1: $132.65
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

$132.65

$121.74

$117.06

$113.15

$100.47

Min.: 1
Mult.: 1

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

G125-FC12005F1-0150L
Harwin
1: $69.07
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

$69.07

$57.55

$56.18

$51.38

$50.67

Min.: 1
Mult.: 1

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

G125-FC13405F1-0300F1
Harwin
1: $246.28
3In Stock
10On Order

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

10On Order

$246.28

$209.36

$202.89

Min.: 1
Mult.: 1

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

G125-FC15005F0-0450L
Harwin
1: $212.43
2In Stock
10Expected 2026/03/17

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 2026/03/17

$212.43

$180.59

$172.60

Min.: 1
Mult.: 1

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

G125-MC10605M1-0150L
Harwin
1: $27.02
32In Stock
30Expected 2026/03/02

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

32In Stock

30Expected 2026/03/02

$27.02

$22.96

$21.25

$20.49

View

Min.: 1
Mult.: 1

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

G125-MC10605M1-0450L
Harwin
1: $31.01
22In Stock
30Expected 2026/02/24

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

22In Stock

30Expected 2026/02/24

$31.01

$26.41

$25.40

$23.59

View

Min.: 1
Mult.: 1

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

G125-MC11005M1-0150L
Harwin
1: $33.61
26In Stock
20Expected 2026/02/16

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

20Expected 2026/02/16

$33.61

$28.57

$27.67

$25.50

View

Min.: 1
Mult.: 1

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

G125-MC11005M1-0450L
Harwin
1: $48.60
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

$48.60

$41.31

$38.23

$36.87

View

Min.: 1
Mult.: 1

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

G125-MC11205M1-0150L
Harwin
1: $39.34
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

$39.34

$33.49

$33.04

$29.90

View

Min.: 1
Mult.: 1

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

G125-MC11605M1-0150L
Harwin
1: $46.60
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

$46.60

$42.14

$38.53

$36.68

$36.08

Min.: 1
Mult.: 1

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

G125-MC12005M1-0450L
Harwin
1: $101.90
10In 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

10In Stock

$101.90

$93.66

$80.15

$77.33

$77.27

Min.: 1
Mult.: 1

Other Tools G125 Delatching Tool Separator,10 Contact

Z125-9261000
Harwin
1: $75.69
2In Stock

Mfr. Part No.
Z125-9261000

Mouser Part No
855-Z125-9261000

Harwin

Other Tools G125 Delatching Tool Separator,10 Contact

Learn More

Datasheet

2In Stock

$75.69

$70.15

$67.90

$65.03

Quote

Min.: 1
Mult.: 1

Other Tools G125 Delatching Tool Separator,16 Contac

Z125-9261600
Harwin
1: $75.69
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

$75.69

$70.14

$67.90

$65.03

View

Min.: 1
Mult.: 1

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

Z9950-00
Harwin
1: $27.97
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

$27.97

$25.92

$25.09

$24.03

Min.: 1
Mult.: 1

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

Z9951-00
Harwin
1: $27.97
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

$27.97

$25.91

$25.09

$24.03

Min.: 1
Mult.: 1

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

Z9953-00
Harwin
1: $32.95
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

$32.95

$31.16

$30.16

$28.31

View

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 3.0/1.6MM 2X03P

G125-MH10605L1R
Harwin
1: $7.85
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

$7.85

$6.68

$5.68

Reel

$5.31

$4.91

$4.69

Min.: 1
Mult.: 1

Reel: 250

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

G125-MH10605L5P
Harwin
1: $7.97
140In 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

140In Stock

$7.97

$6.76

$5.75

$5.13

$4.88

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hld dwn/lock lat

G125-MH11005L3P
Harwin
1: $12.97
48In Stock
350On Order

Mfr. Part No.
G125-MH11005L3P

Mouser Part No
855-G125-MH11005L3P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,10P SMT Hld dwn/lock lat

Learn More

Datasheet

48In Stock

350On Order

$12.97

$11.03

$11.01

$9.36

View

Min.: 1
Mult.: 1

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

G125-MH11005L7P
Harwin
1: $8.84
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

$8.84

$7.52

$7.51

$6.38

View

Min.: 1
Mult.: 1

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

G125-MH11205L3P
Harwin
1: $13.39
105In Stock
200Expected 2026/04/21

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

105In Stock

200Expected 2026/04/21

$13.39

$11.41

$11.40

$9.69

View

Min.: 1
Mult.: 1

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

G125-MH11205L5P
Harwin
1: $9.16
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

$9.16

$7.78

$7.68

Min.: 1
Mult.: 1

Gecko 1.25mm Pitch High-Reliability Connectors

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Gecko 1.25mm Pitch High-Reliability Connectors

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