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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 10P Gecko J-Tek FML Hood kit

G125-96410F1
Harwin
1: $161.42
49In 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

49In Stock

$161.42

$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
34In 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

34In 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: $153.65
128In 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

128In Stock

$153.65

$125.28

$112.91

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 26 POS

G125-96426F1
Harwin
1: $161.78
49In Stock
105Expected 24/2/2026

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

49In Stock

105Expected 24/2/2026

$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: $176.88
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

$176.88

$144.21

$131.70

Min.: 1
Mult.: 1

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

G125-FC11005L0-0150F
Harwin
1: $68.96
81In 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

81In Stock

$68.96

$59.78

$55.34

$54.24

View

Min.: 1
Mult.: 1

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

G125-FC11005L0-0150L
Harwin
1: $45.69
486In 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

486In Stock

$45.69

$39.35

$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

View

Min.: 1
Mult.: 1

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

G125-FC11605L0-0150F
Harwin
1: $103.85
42In Stock

Mfr. Part No.
G125-FC11605L0-0150F

Mouser Part No
855-G125-FC1165L015F

Harwin

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

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Datasheet

42In Stock

$103.85

$88.27

$81.68

$78.80

$75.03

Min.: 1
Mult.: 1

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

G125-FC11605L0-0150L
Harwin
1: $70.10
111In Stock
60Expected 9/2/2026

Mfr. Part No.
G125-FC11605L0-0150L

Mouser Part No
855-G125-FC1165L015L

Harwin

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

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Datasheet

111In Stock

60Expected 9/2/2026

$70.10

$59.58

$55.14

$53.18

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X8 300MM 26AWG

G125-FC11605L0-0300F
Harwin
1: $139.71
18In Stock
30Expected 9/2/2026

Mfr. Part No.
G125-FC11605L0-0300F

Mouser Part No
855-G125-FC1165L030F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X8 300MM 26AWG

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Datasheet

18In Stock

30Expected 9/2/2026

$139.71

$125.49

$120.67

$103.93

$99.57

Min.: 1
Mult.: 1

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

G125-FC12005L0-0150L
Harwin
1: $85.51
61In Stock
190Expected 28/4/2026

Mfr. Part No.
G125-FC12005L0-0150L

Mouser Part No
855-G125-FC1205L015L

Harwin

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

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Datasheet

61In Stock

190Expected 28/4/2026

$85.51

$72.67

$67.26

$64.89

$61.79

Min.: 1
Mult.: 1

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

G125-FC12005L0-0450L
Harwin
1: $116.87
34In Stock

Mfr. Part No.
G125-FC12005L0-0450L

Mouser Part No
855-G125-FC1205L045L

Harwin

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

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Datasheet

34In Stock

$116.87

$102.44

$94.81

$91.45

$87.10

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 1.25MM F/F CA 2X13 150MM 26AWG

G125-FC12605L0-0150F
Harwin
1: $159.60
31In Stock

Mfr. Part No.
G125-FC12605L0-0150F

Mouser Part No
855-G125-FC1265L015F

Harwin

Rectangular Cable Assemblies 1.25MM F/F CA 2X13 150MM 26AWG

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Datasheet

31In Stock

$159.60

$135.66

$125.56

$121.11

$117.69

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x3 POS TR

G125-FS10605L0R
Harwin
1: $12.27
534In Stock

Mfr. Part No.
G125-FS10605L0R

Mouser Part No
855-G125-FS10605L0R

Harwin

Power to the Board 1.25MM F VERT SMT 2x3 POS TR

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Datasheet

534In Stock

Cut Tape

$12.27

$10.44

$8.87

$8.05

Reel

$8.03

$7.44

Min.: 1
Mult.: 1

Reel: 400

Power to the Board 10P FML Vertical SMT Hex Socket

G125-FS11005F1P
Harwin
1: $35.01
342In Stock

Mfr. Part No.
G125-FS11005F1P

Mouser Part No
855-G125-FS11005F1P

Harwin

Power to the Board 10P FML Vertical SMT Hex Socket

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Datasheet

342In Stock

$35.01

$28.68

$28.54

$22.81

$21.91

Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE

G125-FS11005F3P
Harwin
1: $35.01
94In Stock
200On Order

Mfr. Part No.
G125-FS11005F3P

Mouser Part No
855-G125-FS11005F3P

Harwin

Power to the Board 1.25MM F 2X5 VERT SMT REVERSE FIX TAPE

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Datasheet

94In Stock

200On Order

$35.01

$29.75

$28.88

$28.44

View

Min.: 1
Mult.: 1

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

G125-FS11005L0P
Harwin
1: $16.86
181In Stock

Mfr. Part No.
G125-FS11005L0P

Mouser Part No
855-G125-FS11005L0P

Harwin

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

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Datasheet

181In Stock

$16.86

$14.47

$12.30

$10.98

$10.45

Min.: 1
Mult.: 1

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

G125-FS11605L0P
Harwin
1: $24.52
185In Stock
330On Order

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

185In Stock

330On Order

$24.52

$20.85

$20.84

$17.72

View

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2X10 POS

G125-FS12005L0P
Harwin
1: $27.80
234In Stock
100Expected 9/2/2026

Mfr. Part No.
G125-FS12005L0P

Mouser Part No
855-G125-FS12005L0P

Harwin

Power to the Board 1.25MM F VERT SMT 2X10 POS

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Datasheet

234In Stock

100Expected 9/2/2026

$27.80

$23.80

$23.55

$23.07

View

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x10 POS TR

G125-FS12005L0R
Harwin
1: $27.01
152In Stock

Mfr. Part No.
G125-FS12005L0R

Mouser Part No
855-G125-FS12005L0R

Harwin

Power to the Board 1.25MM F VERT SMT 2x10 POS TR

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Datasheet

152In Stock

Cut Tape

$27.01

$22.95

$20.52

$17.69

Reel

$16.85

Min.: 1
Mult.: 1

Reel: 400

Power to the Board 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE

G125-FS12605F3P
Harwin
1: $64.80
59In Stock

Mfr. Part No.
G125-FS12605F3P

Mouser Part No
855-G125-FS12605F3P

Harwin

Power to the Board 1.25MM F 2X13 VERT SMT REVERSE FIX TAPE

Learn More

Datasheet

59In Stock

$64.80

$55.10

$46.84

$46.83

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2X13 POS

G125-FS12605L0P
Harwin
1: $36.84
81In Stock

Mfr. Part No.
G125-FS12605L0P

Mouser Part No
855-G125-FS12605L0P

Harwin

Power to the Board 1.25MM F VERT SMT 2X13 POS

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Datasheet

81In Stock

$36.84

$31.30

$26.62

$26.60

$23.74

Min.: 1
Mult.: 1

Power to the Board 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE

G125-FS15005F3P
Harwin
1: $104.81
24In Stock

Mfr. Part No.
G125-FS15005F3P

Mouser Part No
855-G125-FS15005F3P

Harwin

Power to the Board 1.25MM F 2X25 VERT SMT REVERSE FIX TAPE

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Datasheet

24In Stock

$104.81

$90.86

$90.84

$89.46

$77.24

Min.: 1
Mult.: 1

Power to the Board 1.25MM F VERT SMT 2x25 POS

G125-FS15005L0P
Harwin
1: $68.11
63In Stock

Mfr. Part No.
G125-FS15005L0P

Mouser Part No
855-G125-FS15005L0P

Harwin

Power to the Board 1.25MM F VERT SMT 2x25 POS

Learn More

Datasheet

63In Stock

$68.11

$57.89

$56.56

$56.18

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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