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High-Reliability Connector Solutions

Harwin High-Reliability Connector Solutions include innovative products for reliable, high-performance connectivity to push the boundaries of size, weight and power (SWaP) optimization. These products have proven to perform in the most extreme conditions of shock, vibration, and temperature. These connector solutions feature high-reliability interconnect families, such as Gecko (1.25mm pitch), Datamate (2mm and 4mm pitch), M300 (3mm pitch), and Kona (8.5mm). Harwin High-Reliability Connector Solutions are built for challenging environments where failure is not an option such as aviation, space, defense, motorsport, medical, and high-end industrial applications.

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Part #

Headers & Wire Housings 1.25MM F HSG 2X17 POS

G125-2043496L0
Harwin
1: $4.81
1,129In Stock

Mfr. Part No.
G125-2043496L0

Mouser Part No
855-G125-2043496L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X17 POS

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Datasheet

1,129In Stock

$4.81

$4.07

$3.73

$3.66

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX

G125-2240696F2
Harwin
1: $16.47
838In Stock

Mfr. Part No.
G125-2240696F2

Mouser Part No
855-G125-2240696F2

Harwin

Headers & Wire Housings 1.25MM F 2X3 HOUSING W/ REVERSE FIX

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Datasheet

838In Stock

$16.47

$14.01

$12.95

$12.51

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Min.: 1
Mult.: 1

Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts

G125-2242096F1
Harwin
1: $17.40
1,430In Stock

Mfr. Part No.
G125-2242096F1

Mouser Part No
855-G125-2242096F1

Harwin

Headers & Wire Housings Female Crimp Housing w/fixings 20 cntcts

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Datasheet

1,430In Stock

$17.40

$14.79

$13.68

$13.19

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Min.: 1
Mult.: 1

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

G125-2242696F1
Harwin
1: $19.40
758In Stock
2,290On Order

Mfr. Part No.
G125-2242696F1

Mouser Part No
855-G125-2242696F1

Harwin

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

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Datasheet

758In Stock

2,290On Order

$19.40

$16.49

$15.25

$14.71

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Min.: 1
Mult.: 1

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

G125-2243496F1
Harwin
1: $19.38
790In Stock
430Expected 14/4/2026

Mfr. Part No.
G125-2243496F1

Mouser Part No
855-G125-2243496F1

Harwin

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

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Datasheet

790In Stock

430Expected 14/4/2026

$19.38

$16.46

$15.22

$14.69

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Min.: 1
Mult.: 1

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

G125-2245096F1
Harwin
1: $22.49
674In Stock
420On Order

Mfr. Part No.
G125-2245096F1

Mouser Part No
855-G125-2245096F1

Harwin

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

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Datasheet

674In Stock

420On Order

$22.49

$19.47

$18.46

$18.20

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Min.: 1
Mult.: 1

Headers & Wire Housings 6P Male Crmp Housing

G125-3240696M1
Harwin
1: $11.11
815In Stock
480Expected 24/2/2026

Mfr. Part No.
G125-3240696M1

Mouser Part No
855-G125-3240696M1

Harwin

Headers & Wire Housings 6P Male Crmp Housing

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Datasheet

815In Stock

480Expected 24/2/2026

$11.11

$9.05

$8.20

$7.84

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT

G125-3240696M2
Harwin
1: $11.04
380In Stock
600On Order

Mfr. Part No.
G125-3240696M2

Mouser Part No
855-G125-3240696M2

Harwin

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ PANEL MOUNT

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Datasheet

380In Stock

600On Order

$11.04

$9.37

$8.67

$8.37

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX

G125-3240696M3
Harwin
1: $13.58
452In Stock
740On Order

Mfr. Part No.
G125-3240696M3

Mouser Part No
855-G125-3240696M3

Harwin

Headers & Wire Housings 1.25MM M 2X3 HOUSING W/ REVERSE FIX

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Datasheet

452In Stock

740On Order

$13.58

$11.06

$10.04

$9.59

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX

G125-3243496M3
Harwin
1: $19.43
236In Stock

Mfr. Part No.
G125-3243496M3

Mouser Part No
855-G125-3243496M3

Harwin

Headers & Wire Housings 1.25MM M 2X17 HSNG W/ REVERSE FIX

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Datasheet

236In Stock

$19.43

$15.99

$14.50

$13.86

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Min.: 1
Mult.: 1

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

G125-9602602
Harwin
1: $103.49
64In Stock

Mfr. Part No.
G125-9602602

Mouser Part No
855-G125-9602602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

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Datasheet

64In Stock

$103.49

$92.28

$88.74

$85.78

$81.04

Min.: 1
Mult.: 1

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

G125-96406F1
Harwin
1: $161.38
92In Stock
154Expected 17/3/2026

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

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

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Datasheet

92In Stock

154Expected 17/3/2026

$161.38

$153.64

$145.57

$142.91

$119.12

Min.: 1
Mult.: 1

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

G125-96410F1
Harwin
1: $161.42
48In 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

48In 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
33In 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

33In 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
127In 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

127In 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
44In 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

44In 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
71In 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

71In 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

Learn More

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

Learn More

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

Learn More

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
110In Stock
60On Order

Mfr. Part No.
G125-FC11605L0-0150L

Mouser Part No
855-G125-FC1165L015L

Harwin

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

Learn More

Datasheet

110In Stock

60On Order

$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
30On Order

Mfr. Part No.
G125-FC11605L0-0300F

Mouser Part No
855-G125-FC1165L030F

Harwin

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

Learn More

Datasheet

18In Stock

30On Order

$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

Learn More

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

Learn More

Datasheet

34In Stock

$116.87

$102.44

$94.81

$91.45

$87.10

Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

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