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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 M HSG 2X13 POS LAT

G125-3042696L4
Harwin
1: $4.71
47In Stock
320On Order

Mfr. Part No.
G125-3042696L4

Mouser Part No
855-G125-3042696L4

Harwin

Headers & Wire Housings 1.25MM M HSG 2X13 POS LAT

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Datasheet

47In Stock

320On Order

$4.71

$3.84

$3.33

$3.13

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x25 POS

G125-3045096L0
Harwin
1: $4.02
199In Stock

Mfr. Part No.
G125-3045096L0

Mouser Part No
855-G125-3045096L0

Harwin

Headers & Wire Housings 1.25MM M HSG 2x25 POS

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Datasheet

199In Stock

$4.02

$3.27

$2.84

$2.67

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M HSG 2x25 POS LAT

G125-3045096L4
Harwin
1: $5.78
117In Stock

Mfr. Part No.
G125-3045096L4

Mouser Part No
855-G125-3045096L4

Harwin

Headers & Wire Housings 1.25MM M HSG 2x25 POS LAT

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Datasheet

117In Stock

$5.78

$4.70

$4.27

$4.08

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Min.: 1
Mult.: 1

Headers & Wire Housings 3+3 Pos MCableHouse Rear Panel Mount

G125-3240696M5
Harwin
1: $12.20
102In Stock

Mfr. Part No.
G125-3240696M5

Mouser Part No
855-G125-3240696M5

Harwin

Headers & Wire Housings 3+3 Pos MCableHouse Rear Panel Mount

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Datasheet

102In Stock

$12.20

$9.96

$9.13

$8.70

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P Male Crmp HSNG

G125-3241096M1
Harwin
1: $8.02
149In Stock
100Expected 2026/03/02

Mfr. Part No.
G125-3241096M1

Mouser Part No
855-G125-3241096M1

Harwin

Headers & Wire Housings 10P Male Crmp HSNG

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Datasheet

149In Stock

100Expected 2026/03/02

$8.02

$7.12

$6.72

$6.63

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X5 HOUSING W/ PANEL MOUNT

G125-3241096M2
Harwin
1: $7.97
43In Stock

Mfr. Part No.
G125-3241096M2

Mouser Part No
855-G125-3241096M2

Harwin

Headers & Wire Housings 1.25MM M 2X5 HOUSING W/ PANEL MOUNT

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Datasheet

43In Stock

$7.97

$6.77

$6.22

$6.05

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X6 HOUSING W/ REVERSE FIX

G125-3241296M3
Harwin
1: $9.83
201In Stock

Mfr. Part No.
G125-3241296M3

Mouser Part No
855-G125-3241296M3

Harwin

Headers & Wire Housings 1.25MM M 2X6 HOUSING W/ REVERSE FIX

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Datasheet

201In Stock

$9.83

$8.35

$7.72

$7.45

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Min.: 1
Mult.: 1

Headers & Wire Housings 6+6 Pos MCableHouse Rear Panel Mount

G125-3241296M5
Harwin
1: $12.26
32In Stock
120On Order

Mfr. Part No.
G125-3241296M5

Mouser Part No
855-G125-3241296M5

Harwin

Headers & Wire Housings 6+6 Pos MCableHouse Rear Panel Mount

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Datasheet

32In Stock

120On Order

$12.26

$9.98

$9.16

$8.65

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Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X8 HOUSING W/ PANEL MOUNT

G125-3241696M2
Harwin
1: $8.04
60In Stock

Mfr. Part No.
G125-3241696M2

Mouser Part No
855-G125-3241696M2

Harwin

Headers & Wire Housings 1.25MM M 2X8 HOUSING W/ PANEL MOUNT

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Datasheet

60In Stock

$8.04

$6.82

$6.55

$6.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8+8 Pos MCableHouse Rear Panel Mount

G125-3241696M5
Harwin
1: $13.29
127In Stock

Mfr. Part No.
G125-3241696M5

Mouser Part No
855-G125-3241696M5

Harwin

Headers & Wire Housings 8+8 Pos MCableHouse Rear Panel Mount

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Datasheet

127In Stock

$13.29

$12.01

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X10 HSNG W/ REVERSE FIX

G125-3242096M3
Harwin
1: $12.48
31In Stock
230Expected 2026/05/05

Mfr. Part No.
G125-3242096M3

Mouser Part No
855-G125-3242096M3

Harwin

Headers & Wire Housings 1.25MM M 2X10 HSNG W/ REVERSE FIX

Learn More

Datasheet

31In Stock

230Expected 2026/05/05

$12.48

$10.16

$9.22

$8.82

$7.77

Min.: 1
Mult.: 1

Headers & Wire Housings 10+10 Pos MCableHouse Rear Panel Mount

G125-3242096M5
Harwin
1: $12.47
157In Stock

Mfr. Part No.
G125-3242096M5

Mouser Part No
855-G125-3242096M5

Harwin

Headers & Wire Housings 10+10 Pos MCableHouse Rear Panel Mount

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Datasheet

157In Stock

$12.47

$10.58

$9.79

$9.00

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Min.: 1
Mult.: 1

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

G125-3242696M1
Harwin
1: $11.05
102In Stock

Mfr. Part No.
G125-3242696M1

Mouser Part No
855-G125-3242696M1

Harwin

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

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Datasheet

102In Stock

$11.05

$9.00

$8.16

$7.80

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X13 HSNG W/ PANEL MOUNT

G125-3242696M2
Harwin
1: $11.80
21In Stock

Mfr. Part No.
G125-3242696M2

Mouser Part No
855-G125-3242696M2

Harwin

Headers & Wire Housings 1.25MM M 2X13 HSNG W/ PANEL MOUNT

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Datasheet

21In Stock

$11.80

$10.04

$9.83

$9.64

View

Min.: 1
Mult.: 1

Headers & Wire Housings 13+13 Pos MCableHouse Rear Panel Mount

G125-3242696M5
Harwin
1: $12.50
74In Stock

Mfr. Part No.
G125-3242696M5

Mouser Part No
855-G125-3242696M5

Harwin

Headers & Wire Housings 13+13 Pos MCableHouse Rear Panel Mount

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Datasheet

74In Stock

$12.50

$10.63

$9.83

$9.48

View

Min.: 1
Mult.: 1

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

G125-3243496M1
Harwin
1: $11.07
24In Stock
60Expected 2026/03/24

Mfr. Part No.
G125-3243496M1

Mouser Part No
855-G125-3243496M1

Harwin

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

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Datasheet

24In Stock

60Expected 2026/03/24

$11.07

$9.02

$8.18

$7.83

View

Min.: 1
Mult.: 1

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

G125-3245096M1
Harwin
1: $11.22
48In Stock

Mfr. Part No.
G125-3245096M1

Mouser Part No
855-G125-3245096M1

Harwin

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

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Datasheet

48In Stock

$11.22

$9.54

$9.34

$8.98

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ PANEL MOUNT

G125-3245096M2
Harwin
1: $11.86
6In Stock

Mfr. Part No.
G125-3245096M2

Mouser Part No
855-G125-3245096M2

Harwin

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ PANEL MOUNT

Learn More

Datasheet

6In Stock

$11.86

$10.08

$9.33

$8.65

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ REVERSE FIX

G125-3245096M3
Harwin
1: $14.30
132In Stock

Mfr. Part No.
G125-3245096M3

Mouser Part No
855-G125-3245096M3

Harwin

Headers & Wire Housings 1.25MM M 2X25 HSNG W/ REVERSE FIX

Learn More

Datasheet

132In Stock

$14.30

$12.15

$11.25

$10.84

View

Min.: 1
Mult.: 1

Headers & Wire Housings 25+25 Pos MCableHouse Rear Panel Mount

G125-3245096M5
Harwin
1: $14.18
50In Stock

Mfr. Part No.
G125-3245096M5

Mouser Part No
855-G125-3245096M5

Harwin

Headers & Wire Housings 25+25 Pos MCableHouse Rear Panel Mount

Learn More

Datasheet

50In Stock

$14.18

$12.57

$12.23

$11.66

View

Min.: 1
Mult.: 1

Screws & Fasteners Jackscrew HexNuts M2

G125-4500000B
Harwin
12: $0.298
2,460In Stock

Mfr. Part No.
G125-4500000B

Mouser Part No
855-G125-4500000B

Harwin

Screws & Fasteners Jackscrew HexNuts M2

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Datasheet

2,460In Stock

$0.298

$0.254

$0.238

$0.23

View

Min.: 12
Mult.: 12

Screws & Fasteners Jackscrew HexSkt 5mm PRICING=12pc per bag

G125-4520000B
Harwin
1: $8.83
176In Stock
984On Order

Mfr. Part No.
G125-4520000B

Mouser Part No
855-G125-4520000B

Harwin

Screws & Fasteners Jackscrew HexSkt 5mm PRICING=12pc per bag

Learn More

Datasheet

176In Stock

984On Order

$8.83

$6.29

$5.94

$5.69

View

Min.: 1
Mult.: 1

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

G125-9640600
Harwin
1: $114.94
7In Stock

Mfr. Part No.
G125-9640600

Mouser Part No
855-G125-9640600

Harwin

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

Learn More

Datasheet

7In Stock

$114.94

$93.71

$88.18

Min.: 1
Mult.: 1

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

G125-9641000
Harwin
1: $114.61
6In Stock

Mfr. Part No.
G125-9641000

Mouser Part No
855-G125-9641000

Harwin

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

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Datasheet

6In Stock

$114.61

$97.77

$95.46

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO-SL HOOD MALE KIT 20 POS

G125-9642000
Harwin
1: $109.96
1In Stock

Mfr. Part No.
G125-9642000

Mouser Part No
855-G125-9642000

Harwin

Headers & Wire Housings GECKO-SL HOOD MALE KIT 20 POS

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Datasheet

1In Stock

$109.96

$89.66

$84.00

Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

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