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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: $96.87
16In Stock
40Expected 16/2/2026

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 16/2/2026

$96.87

$82.37

$76.23

$73.53

$70.03

Min.: 1
Mult.: 1

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

G125-FC11005F1-0150F1
Harwin
1: $130.23
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

$130.23

$111.06

$102.79

$99.15

$94.56

Min.: 1
Mult.: 1

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

G125-FC11605F0-0450L
Harwin
1: $105.67
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

$105.67

$89.81

$83.11

$80.18

$76.35

Min.: 1
Mult.: 1

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

G125-FC11605F1-0150F1
Harwin
1: $184.36
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

$184.36

$169.19

$162.69

$157.25

$139.47

Min.: 1
Mult.: 1

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

G125-FC12005F1-0150L
Harwin
1: $95.99
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

$95.99

$79.98

$74.02

$71.40

$68.00

Min.: 1
Mult.: 1

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

G125-FC13405F1-0300F1
Harwin
1: $342.26
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

$342.26

$290.95

$271.11

Min.: 1
Mult.: 1

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

G125-FC15005F0-0450L
Harwin
1: $295.22
2In Stock
10Expected 17/3/2026

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 17/3/2026

$295.22

$250.98

$232.27

$230.63

Min.: 1
Mult.: 1

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

G125-MC10605M1-0150L
Harwin
1: $37.54
32In Stock
30Expected 2/3/2026

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

32In Stock

30Expected 2/3/2026

$37.54

$31.90

$29.52

$28.48

View

Min.: 1
Mult.: 1

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

G125-MC10605M1-0450L
Harwin
1: $43.09
22In Stock
30Expected 24/2/2026

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

22In Stock

30Expected 24/2/2026

$43.09

$36.71

$35.29

$32.78

View

Min.: 1
Mult.: 1

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

G125-MC11005M1-0150L
Harwin
1: $46.72
26In Stock
20Expected 16/2/2026

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 16/2/2026

$46.72

$39.71

$38.45

$35.45

View

Min.: 1
Mult.: 1

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

G125-MC11005M1-0450L
Harwin
1: $67.54
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

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Datasheet

15In Stock

$67.54

$57.41

$53.13

$51.24

View

Min.: 1
Mult.: 1

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

G125-MC11205M1-0150L
Harwin
1: $54.68
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

$54.68

$46.55

$43.08

$41.55

View

Min.: 1
Mult.: 1

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

G125-MC11605M1-0150L
Harwin
1: $64.76
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

$64.76

$58.27

$56.50

$53.54

View

Min.: 1
Mult.: 1

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

G125-MC12005M1-0450L
Harwin
1: $141.61
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

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Datasheet

10In Stock

$141.61

$130.16

$111.39

$107.46

$103.26

Min.: 1
Mult.: 1

Other Tools G125 Delatching Tool Separator,10 Contact

Z125-9261000
Harwin
1: $105.18
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

$105.18

$97.49

$94.35

$90.38

Quote

Min.: 1
Mult.: 1

Other Tools G125 Delatching Tool Separator,16 Contac

Z125-9261600
Harwin
1: $105.18
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

$105.18

$97.48

$94.35

$90.38

View

Min.: 1
Mult.: 1

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

Z9950-00
Harwin
1: $38.86
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

$38.86

$36.03

$34.86

$33.39

Min.: 1
Mult.: 1

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

Z9951-00
Harwin
1: $38.86
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

$38.86

$36.01

$34.86

$33.39

Min.: 1
Mult.: 1

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

Z9953-00
Harwin
1: $45.79
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

$45.79

$43.30

$41.91

$39.34

View

Min.: 1
Mult.: 1

Headers & Wire Housings MHRZ 3.0/1.6MM 2X03P

G125-MH10605L1R
Harwin
1: $10.91
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

$10.91

$9.27

$7.88

Reel

$7.38

$6.82

$6.44

Min.: 1
Mult.: 1

Reel: 250

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

G125-MH10605L5P
Harwin
1: $11.06
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

$11.06

$9.40

$7.98

$7.13

$6.78

Min.: 1
Mult.: 1

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

G125-MH11005L3P
Harwin
1: $18.01
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

$18.01

$15.32

$15.30

$13.01

View

Min.: 1
Mult.: 1

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

G125-MH11005L7P
Harwin
1: $12.29
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

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Datasheet

97In Stock

$12.29

$10.45

$10.44

$8.87

View

Min.: 1
Mult.: 1

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

G125-MH11205L3P
Harwin
1: $18.60
105In Stock
200Expected 21/4/2026

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

105In Stock

200Expected 21/4/2026

$18.60

$15.86

$15.85

$13.47

View

Min.: 1
Mult.: 1

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

G125-MH11205L5P
Harwin
1: $12.73
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

$12.73

$10.81

$9.20

$9.19

View

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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