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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 #

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

G125-MC12005M1-0450L
Harwin
1: $141.61
9In 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

9In Stock

$141.61

$130.16

$111.39

$107.46

$103.26

Min.: 1
Mult.: 1

Headers & Wire Housings G125-SL MALE HORIZ PCT 12-WAY

G125-MH11205M3P
Harwin
1: $32.67
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
G125-MH11205M3P

Mouser Part No
855-G125MH1125M3PM3P

Harwin

Headers & Wire Housings G125-SL MALE HORIZ PCT 12-WAY

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Datasheet

Non-Stocked Lead-Time 8 Weeks

$32.67

$30.16

$29.19

$28.50

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Min.: 1
Mult.: 1

Headers & Wire Housings G125-SL MALE HORIZ PCT 16-WAY

G125-MH11605M3P
Harwin
1: $32.50
44In Stock

Mfr. Part No.
G125-MH11605M3P

Mouser Part No
855-G125MH1165M3PM3P

Harwin

Headers & Wire Housings G125-SL MALE HORIZ PCT 16-WAY

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Datasheet

44In Stock

$32.50

$27.61

$27.40

$25.30

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Min.: 1
Mult.: 1

Headers & Wire Housings G125-SL MALE HORIZ PCT 20-WAY

G125-MH12005M3P
Harwin
1: $33.32
11In Stock

Mfr. Part No.
G125-MH12005M3P

Mouser Part No
855-G125MH1205M3PM3P

Harwin

Headers & Wire Housings G125-SL MALE HORIZ PCT 20-WAY

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Datasheet

11In Stock

$33.32

$28.31

$28.09

$25.90

Min.: 1
Mult.: 1

Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 26-WAY

G125-MH12605M4P
Harwin
1: $35.89
71In Stock
1,250Expected 10/3/2026

Mfr. Part No.
G125-MH12605M4P

Mouser Part No
855-G125MH1265M4PM4P

Harwin

Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 26-WAY

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Datasheet

71In Stock

1,250Expected 10/3/2026

$35.89

$30.75

$29.89

$29.40

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Min.: 1
Mult.: 1

Power to the Board G125 MT ML HORIZ 4PW W/ RVRS FIX JCKSCRW

G125-MH10805M3-2AD2ADP
Harwin
1: $117.52
15In Stock
20Expected 25/3/2026

Mfr. Part No.
G125-MH10805M3-2AD2ADP

Mouser Part No
855-GMH1085M32AD2ADP

Harwin

Power to the Board G125 MT ML HORIZ 4PW W/ RVRS FIX JCKSCRW

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Datasheet

15In Stock

20Expected 25/3/2026

$117.52

$99.90

$98.83

$84.93

Min.: 1
Mult.: 1

Power to the Board 2P FML SIL CBL HSNG W/ Thumbscrews

KA1-2010298F1
Harwin
1: $22.18
48In Stock
600On Order

Mfr. Part No.
KA1-2010298F1

Mouser Part No
855-KA1-2010298F1

Harwin

Power to the Board 2P FML SIL CBL HSNG W/ Thumbscrews

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Datasheet

48In Stock

600On Order

$22.18

$18.86

$17.68

$16.83

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Min.: 1
Mult.: 1

Power to the Board 3P FML SIL CBL HSNG W/ Thumbscrews

KA1-2010398F1
Harwin
1: $19.97
100In Stock
120Expected 2/3/2026

Mfr. Part No.
KA1-2010398F1

Mouser Part No
855-KA1-2010398F1

Harwin

Power to the Board 3P FML SIL CBL HSNG W/ Thumbscrews

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Datasheet

100In Stock

120Expected 2/3/2026

$19.97

$18.90

$18.18

$17.32

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Min.: 1
Mult.: 1

Power to the Board 3P FML SIL CBL HSNG W/ Rvrs Fix, Pnl Mnt

KA1-2010398F2
Harwin
1: $20.91
65In Stock

Mfr. Part No.
KA1-2010398F2

Mouser Part No
855-KA1-2010398F2

Harwin

Power to the Board 3P FML SIL CBL HSNG W/ Rvrs Fix, Pnl Mnt

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Datasheet

65In Stock

$20.91

$17.39

$16.10

$15.96

View

Min.: 1
Mult.: 1

Power to the Board 4P FML SIL CBL HSNG W/ Rvrs Fix, Pnl Mnt

KA1-2010498F2
Harwin
1: $23.00
74In Stock

Mfr. Part No.
KA1-2010498F2

Mouser Part No
855-KA1-2010498F2

Harwin

Power to the Board 4P FML SIL CBL HSNG W/ Rvrs Fix, Pnl Mnt

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Datasheet

74In Stock

$23.00

$19.45

$18.32

$17.46

View

Min.: 1
Mult.: 1

Screws & Fasteners Pnl Mnt or Brd Mnt Jackscrew Nut

KA1-4240000
Harwin
1: $1.43
1,872In Stock

Mfr. Part No.
KA1-4240000

Mouser Part No
855-KA1-4240000

Harwin

Screws & Fasteners Pnl Mnt or Brd Mnt Jackscrew Nut

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Datasheet

1,872In Stock

$1.43

$1.01

$0.94

$0.897

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Min.: 1
Mult.: 1

Headers & Wire Housings M300, 3MM, 3P 1R MALE HSG W/JSCREW

M300-3250396M1
Harwin
1: $5.70
122In Stock
1,970On Order

Mfr. Part No.
M300-3250396M1

Mouser Part No
855-M300-3250396M1

Harwin

Headers & Wire Housings M300, 3MM, 3P 1R MALE HSG W/JSCREW

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Datasheet

122In Stock

1,970On Order

$5.70

$4.84

$4.32

$4.11

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 10 150MM 20AWG DIL

M300-FC21005F2-0150L
Harwin
1: $55.54
15In Stock

Mfr. Part No.
M300-FC21005F2-0150L

Mouser Part No
855-M300FC2105F2150L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 10 150MM 20AWG DIL

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Datasheet

15In Stock

$55.54

$47.25

$43.73

$42.17

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 06 300MM 20AWG DIL

M300-FC20605F2-0300L
Harwin
1: $49.78
27In Stock

Mfr. Part No.
M300-FC20605F2-0300L

Mouser Part No
855-M300FC2605F2300L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 06 300MM 20AWG DIL

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Datasheet

27In Stock

$49.78

$42.30

$39.16

$37.77

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 06 150MM 22AWG DIL

M300-FC30605F2-0150L
Harwin
1: $40.17
39In Stock

Mfr. Part No.
M300-FC30605F2-0150L

Mouser Part No
855-M300FC3605F2150L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 06 150MM 22AWG DIL

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Datasheet

39In Stock

$40.17

$34.12

$31.58

$30.47

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 06 450MM 22AWG DIL

M300-FC30605F2-0450L
Harwin
1: $55.11
34In Stock

Mfr. Part No.
M300-FC30605F2-0450L

Mouser Part No
855-M300FC3605F2450L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 06 450MM 22AWG DIL

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Datasheet

34In Stock

$55.11

$46.91

$43.41

$41.87

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 03 300MM 22AWG SIL

M300-FC70305F2-0300L
Harwin
1: $36.64
35In Stock

Mfr. Part No.
M300-FC70305F2-0300L

Mouser Part No
855-M300FC7305F2300L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 03 300MM 22AWG SIL

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Datasheet

35In Stock

$36.64

$31.15

$29.19

$27.80

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM M/L CA 06 150MM 18AWG DIL

M300-MC10605M1-0150L
Harwin
1: $39.73
65In Stock

Mfr. Part No.
M300-MC10605M1-0150L

Mouser Part No
855-M300MC1605M1150L

Harwin

Rectangular Cable Assemblies 3MM M/L CA 06 150MM 18AWG DIL

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Datasheet

65In Stock

$39.73

$33.76

$31.25

$30.14

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM M/L CA 03 150MM 18AWG SIL

M300-MC50305M1-0150L
Harwin
1: $30.82
1In Stock
100Expected 2/4/2026

Mfr. Part No.
M300-MC50305M1-0150L

Mouser Part No
855-M300MC5305M1150L

Harwin

Rectangular Cable Assemblies 3MM M/L CA 03 150MM 18AWG SIL

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Datasheet

1In Stock

100Expected 2/4/2026

$30.82

$26.20

$23.76

$22.91

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Min.: 1
Mult.: 1

Headers & Wire Housings 4+4P MALE METAL BACKSHELL

M80-9060802
Harwin
1: $66.90
5In Stock
6Expected 16/3/2026

Mfr. Part No.
M80-9060802

Mouser Part No
855-M80-9060802

Harwin

Headers & Wire Housings 4+4P MALE METAL BACKSHELL

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Datasheet

5In Stock

6Expected 16/3/2026

$66.90

$56.85

$54.31

Min.: 1
Mult.: 1

Headers & Wire Housings 7+7P MALE METAL BACKSHELL

M80-9061402
Harwin
1: $82.00
8In Stock

Mfr. Part No.
M80-9061402

Mouser Part No
855-M80-9061402

Harwin

Headers & Wire Housings 7+7P MALE METAL BACKSHELL

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Datasheet

8In Stock

$82.00

$69.71

$69.24

$67.96

$59.26

Min.: 1
Mult.: 1

Headers & Wire Housings 4+4P FEMALE METAL Hood/Mix-Tek Pwr

M80-9450802
Harwin
1: $153.47
1In Stock

Mfr. Part No.
M80-9450802

Mouser Part No
855-M80-9450802

Harwin

Headers & Wire Housings 4+4P FEMALE METAL Hood/Mix-Tek Pwr

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Datasheet

1In Stock

$153.47

$130.47

$122.31

$116.47

$112.77

Min.: 1
Mult.: 1

Headers & Wire Housings 5+5P FEMALE METAL Hood/Mix-Tek Pwr

M80-9451002
Harwin
1: $154.05
1In Stock
17Expected 24/4/2026

Mfr. Part No.
M80-9451002

Mouser Part No
855-M80-9451002

Harwin

Headers & Wire Housings 5+5P FEMALE METAL Hood/Mix-Tek Pwr

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Datasheet

1In Stock

17Expected 24/4/2026

$154.05

$130.94

$122.75

$116.90

$113.23

Min.: 1
Mult.: 1

Headers & Wire Housings 7+7P FEMALE METAL Hood/Mix-Tek Pwr

M80-9451402
Harwin
1: $167.12
2In Stock

Mfr. Part No.
M80-9451402

Mouser Part No
855-M80-9451402

Harwin

Headers & Wire Housings 7+7P FEMALE METAL Hood/Mix-Tek Pwr

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Datasheet

2In Stock

$167.12

$140.50

$133.16

$126.81

$123.77

Min.: 1
Mult.: 1

Headers & Wire Housings 8+8 Pos. Female Metal Backshell for J-Tek or Mix-Tek, Jackscrews

M80-9451602
Harwin
1: $155.74
7In Stock
11Expected 17/3/2026

Mfr. Part No.
M80-9451602

Mouser Part No
855-M80-9451602

Harwin

Headers & Wire Housings 8+8 Pos. Female Metal Backshell for J-Tek or Mix-Tek, Jackscrews

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Datasheet

7In Stock

11Expected 17/3/2026

$155.74

$126.98

$114.59

Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

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