Connectors – Mouser Canada

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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 G125-SL MALE HORIZ PCT 10-WAY

G125-MH11005M3P
Harwin
1: $34.98
37In Stock

Mfr. Part #
G125-MH11005M3P

Mouser Part #
855-G125MH1105M3PM3P

Harwin

Headers & Wire Housings G125-SL MALE HORIZ PCT 10-WAY

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Datasheet

37In Stock

$34.98

$29.90

$29.89

$28.17

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Min.: 1
Mult.: 1

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

G125-MH11605M3P
Harwin
1: $35.89
44In Stock

Mfr. Part #
G125-MH11605M3P

Mouser Part #
855-G125MH1165M3PM3P

Harwin

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

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Datasheet

44In Stock

$35.89

$30.49

$30.25

$27.94

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Min.: 1
Mult.: 1

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

G125-MH12005M3P
Harwin
1: $36.79
11In Stock

Mfr. Part #
G125-MH12005M3P

Mouser Part #
855-G125MH1205M3PM3P

Harwin

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

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Datasheet

11In Stock

$36.79

$31.27

$31.02

$28.60

Min.: 1
Mult.: 1

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

G125-MH12605M4P
Harwin
1: $39.63
65In Stock
1,250Expected 2026-03-10

Mfr. Part #
G125-MH12605M4P

Mouser Part #
855-G125MH1265M4PM4P

Harwin

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

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Datasheet

65In Stock

1,250Expected 2026-03-10

$39.63

$33.95

$33.00

$32.47

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Mult.: 1

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

KA1-2010298F1
Harwin
1: $24.50
54In Stock
600On Order

Mfr. Part #
KA1-2010298F1

Mouser Part #
855-KA1-2010298F1

Harwin

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

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Datasheet

54In Stock

600On Order

$24.50

$20.83

$19.53

$18.59

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Mult.: 1

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

KA1-2010398F1
Harwin
1: $22.06
100In Stock
120Expected 2026-03-02

Mfr. Part #
KA1-2010398F1

Mouser Part #
855-KA1-2010398F1

Harwin

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

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Datasheet

100In Stock

120Expected 2026-03-02

$22.06

$20.88

$20.08

$19.13

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Mult.: 1

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

KA1-2010398F2
Harwin
1: $23.09
65In Stock

Mfr. Part #
KA1-2010398F2

Mouser Part #
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

$23.09

$19.20

$17.78

$17.62

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Min.: 1
Mult.: 1

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

KA1-2010498F2
Harwin
1: $25.40
74In Stock

Mfr. Part #
KA1-2010498F2

Mouser Part #
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

$25.40

$21.47

$20.23

$19.28

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Min.: 1
Mult.: 1

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

M300-3250396M1
Harwin
1: $6.29
147In Stock
1,970On Order

Mfr. Part #
M300-3250396M1

Mouser Part #
855-M300-3250396M1

Harwin

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

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Datasheet

147In Stock

1,970On Order

$6.29

$5.34

$4.77

$4.54

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Min.: 1
Mult.: 1

Power to the Board M300, 3MM, 3P 1R FM VERT HDR PC TAIL

M300-FV1034500
Harwin
1: $17.71
55In Stock

Mfr. Part #
M300-FV1034500

Mouser Part #
855-M300-FV1034500

Harwin

Power to the Board M300, 3MM, 3P 1R FM VERT HDR PC TAIL

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Datasheet

55In Stock

$17.71

$15.70

$15.09

$14.49

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Min.: 1
Mult.: 1

Power to the Board 10 WAY FEMAL PC TAIL DIL

M300-FV3104500
Harwin
1: $32.20
50In Stock
63Expected 2026-04-29

Mfr. Part #
M300-FV3104500

Mouser Part #
855-M300-FV3104500

Harwin

Power to the Board 10 WAY FEMAL PC TAIL DIL

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Datasheet

50In Stock

63Expected 2026-04-29

$32.20

$27.94

$27.58

$26.97

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Mult.: 1

Headers & Wire Housings M300, 3MM, 3P 1R, ML VRT HDR PCTL W/JSCR

M300-MV10345M1
Harwin
1: $9.93
83In Stock
3,120On Order

Mfr. Part #
M300-MV10345M1

Mouser Part #
855-M300-MV10345M1

Harwin

Headers & Wire Housings M300, 3MM, 3P 1R, ML VRT HDR PCTL W/JSCR

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Datasheet

83In Stock

3,120On Order

$9.93

$9.00

$8.47

$8.27

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Min.: 1
Mult.: 1

Headers & Wire Housings 10 WAY MALE PC TAIL DIL WJS

M300-MV31045M1
Harwin
1: $16.65
153In Stock
1,881On Order

Mfr. Part #
M300-MV31045M1

Mouser Part #
855-M300-MV31045M1

Harwin

Headers & Wire Housings 10 WAY MALE PC TAIL DIL WJS

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Datasheet

153In Stock

1,881On Order

$16.65

$13.66

$12.05

$12.03

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Min.: 1
Mult.: 1

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

M300-FC21005F2-0150L
Harwin
1: $61.34
15In Stock

Mfr. Part #
M300-FC21005F2-0150L

Mouser Part #
855-M300FC2105F2150L

Harwin

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

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Datasheet

15In Stock

$61.34

$52.17

$48.29

$46.57

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Min.: 1
Mult.: 1

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

M300-FC20605F2-0300L
Harwin
1: $54.97
27In Stock

Mfr. Part #
M300-FC20605F2-0300L

Mouser Part #
855-M300FC2605F2300L

Harwin

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

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Datasheet

27In Stock

$54.97

$46.71

$43.24

$41.71

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Min.: 1
Mult.: 1

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

M300-FC30605F2-0150L
Harwin
1: $44.36
39In Stock

Mfr. Part #
M300-FC30605F2-0150L

Mouser Part #
855-M300FC3605F2150L

Harwin

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

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Datasheet

39In Stock

$44.36

$37.68

$34.88

$33.65

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Min.: 1
Mult.: 1

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

M300-FC30605F2-0450L
Harwin
1: $60.86
34In Stock

Mfr. Part #
M300-FC30605F2-0450L

Mouser Part #
855-M300FC3605F2450L

Harwin

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

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Datasheet

34In Stock

$60.86

$51.81

$47.94

$46.23

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 03 300MM 20AWG SIL

M300-FC60305F2-0300L
Harwin
1: $39.68
34In Stock

Mfr. Part #
M300-FC60305F2-0300L

Mouser Part #
855-M300FC6305F2300L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 03 300MM 20AWG SIL

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Datasheet

34In Stock

$39.68

$33.72

$31.21

$30.10

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Min.: 1
Mult.: 1

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

M300-FC70305F2-0300L
Harwin
1: $40.46
35In Stock

Mfr. Part #
M300-FC70305F2-0300L

Mouser Part #
855-M300FC7305F2300L

Harwin

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

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Datasheet

35In Stock

$40.46

$34.40

$32.24

$30.70

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Min.: 1
Mult.: 1

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

M300-MC10605M1-0150L
Harwin
1: $43.87
65In Stock

Mfr. Part #
M300-MC10605M1-0150L

Mouser Part #
855-M300MC1605M1150L

Harwin

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

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Datasheet

65In Stock

$43.87

$37.29

$34.51

$33.28

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Min.: 1
Mult.: 1

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

M300-MC50305M1-0150L
Harwin
1: $34.03
1In Stock
100Expected 2026-04-02

Mfr. Part #
M300-MC50305M1-0150L

Mouser Part #
855-M300MC5305M1150L

Harwin

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

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Datasheet

1In Stock

100Expected 2026-04-02

$34.03

$28.93

$26.23

$25.30

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Min.: 1
Mult.: 1

Headers & Wire Housings 4+4P MALE METAL BACKSHELL

M80-9060802
Harwin
1: $73.88
5In Stock
6Expected 2026-03-24

Mfr. Part #
M80-9060802

Mouser Part #
855-M80-9060802

Harwin

Headers & Wire Housings 4+4P MALE METAL BACKSHELL

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Datasheet

5In Stock

6Expected 2026-03-24

$73.88

$62.78

$59.97

Min.: 1
Mult.: 1

Headers & Wire Housings 7+7P MALE METAL BACKSHELL

M80-9061402
Harwin
1: $90.55
8In Stock

Mfr. Part #
M80-9061402

Mouser Part #
855-M80-9061402

Harwin

Headers & Wire Housings 7+7P MALE METAL BACKSHELL

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Datasheet

8In Stock

$90.55

$76.98

$76.46

$75.05

$65.44

Min.: 1
Mult.: 1

Headers & Wire Housings 8+8P MALE METAL BACKSHELL

M80-9061602
Harwin
1: $91.78
5In Stock
25Expected 2026-03-17

Mfr. Part #
M80-9061602

Mouser Part #
855-M80-9061602

Harwin

Headers & Wire Housings 8+8P MALE METAL BACKSHELL

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Datasheet

5In Stock

25Expected 2026-03-17

$91.78

$78.01

$73.13

$69.64

$66.31

Min.: 1
Mult.: 1

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

M80-9450802
Harwin
1: $169.48
1In Stock

Mfr. Part #
M80-9450802

Mouser Part #
855-M80-9450802

Harwin

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

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Datasheet

1In Stock

$169.48

$144.08

$135.06

$128.62

$124.53

Min.: 1
Mult.: 1

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