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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 M300, 3MM, 6P 2R MALE HSG W/JSCREW

M300-3240696M1
Harwin
1: £3.61
462In Stock

Mfr. Part No.
M300-3240696M1

Mouser Part No
855-M300-3240696M1

Harwin

Headers & Wire Housings M300, 3MM, 6P 2R MALE HSG W/JSCREW

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Datasheet

462In Stock

£3.61

£3.10

£2.69

£2.53

View

Min.: 1
Mult.: 1

Headers & Wire Housings M300, 3MM, 6P 2R, ML VRT HDR PCTL W/JSCR

M300-MV30645M1
Harwin
1: £5.46
978In Stock
420Expected 17/03/2026

Mfr. Part No.
M300-MV30645M1

Mouser Part No
855-M300-MV30645M1

Harwin

Headers & Wire Housings M300, 3MM, 6P 2R, ML VRT HDR PCTL W/JSCR

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Datasheet

978In Stock

420Expected 17/03/2026

£5.46

£4.57

£4.51

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 10 150MM 22AWG DIL

M300-FC31005F2-0150L
Harwin
1: £30.43
157In Stock

Mfr. Part No.
M300-FC31005F2-0150L

Mouser Part No
855-M300FC3105F2150L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 10 150MM 22AWG DIL

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Datasheet

157In Stock

£30.43

£25.88

£23.95

£23.09

£21.18

Min.: 1
Mult.: 1

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

M300-FC50305F2-0150L
Harwin
1: £16.29
124In Stock

Mfr. Part No.
M300-FC50305F2-0150L

Mouser Part No
855-M300FC5305F2150L

Harwin

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

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Datasheet

124In Stock

£16.29

£13.85

£12.81

£12.36

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 3MM F/L CA 03 150MM 22AWG SIL

M300-FC70305F2-0150L
Harwin
1: £19.47
106In Stock

Mfr. Part No.
M300-FC70305F2-0150L

Mouser Part No
855-M300FC7305F2150L

Harwin

Rectangular Cable Assemblies 3MM F/L CA 03 150MM 22AWG SIL

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Datasheet

106In Stock

£19.47

£17.08

£15.94

£12.97

View

Min.: 1
Mult.: 1

Headers & Wire Housings J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt

M80-9061002
Harwin
1: £31.48
108In Stock

Mfr. Part No.
M80-9061002

Mouser Part No
855-M80-9061002

Harwin

Headers & Wire Housings J-Tek/Mix-Tex mtl 10 Male Bckshl pnl mnt

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Datasheet

108In Stock

£31.48

£30.98

Min.: 1
Mult.: 1

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

M80-9460802
Harwin
1: £83.65
102In Stock

Mfr. Part No.
M80-9460802

Mouser Part No
855-M80-9460802

Harwin

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

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Datasheet

102In Stock

£83.65

£76.77

£73.82

£71.35

£67.41

Min.: 1
Mult.: 1

Rectangular Cable Assemblies 5+5P FML DIL 24AWG

M80-FE21068F2-0450L
Harwin
1: £60.84
31In Stock
21Expected 16/02/2026

Mfr. Part No.
M80-FE21068F2-0450L

Mouser Part No
855-M80FE21068F2450L

Harwin

Rectangular Cable Assemblies 5+5P FML DIL 24AWG

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Datasheet

31In Stock

21Expected 16/02/2026

£60.84

£51.72

£48.48

£46.16

£45.17

Min.: 1
Mult.: 1

Crimpers / Crimping Tools HAND CRIMP TOOL MH999

Z125-900
Harwin
1: £1,091.02
10In Stock
82On Order

Mfr. Part No.
Z125-900

Mouser Part No
855-Z125-900

Harwin

Crimpers / Crimping Tools HAND CRIMP TOOL MH999

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Datasheet

10In Stock

82On Order

£1,091.02

£1,069.50

Min.: 1
Mult.: 1

Crimpers / Crimping Tools CRIMP CONTACT POSITIONER G125

Z125-901
Harwin
1: £286.30
6In Stock
175On Order

Mfr. Part No.
Z125-901

Mouser Part No
855-Z125-901

Harwin

Crimpers / Crimping Tools CRIMP CONTACT POSITIONER G125

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Datasheet

6In Stock

175On Order

£286.30

£265.38

£256.86

£246.03

Min.: 1
Mult.: 1

Extraction, Removal & Insertion Tools G125 CRIMP INS/REMOV TOOL KIT

Z125-902
Harwin
1: £77.30
69In Stock
142Expected 31/03/2026

Mfr. Part No.
Z125-902

Mouser Part No
855-Z125-902

Harwin

Extraction, Removal & Insertion Tools G125 CRIMP INS/REMOV TOOL KIT

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Datasheet

69In Stock

142Expected 31/03/2026

£77.30

£72.70

£70.89

£68.34

£67.66

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,6P SMT Hld dwn/lock lat

G125-MH10605L3P
Harwin
1: £8.76
595In Stock
340On Order

Mfr. Part No.
G125-MH10605L3P

Mouser Part No
855-G125-MH10605L3P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,6P SMT Hld dwn/lock lat

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Datasheet

595In Stock

340On Order

£8.76

£7.44

£6.39

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,16P SMT Hld dwn/lock lat

G125-MH11605L3P
Harwin
1: £11.08
147In Stock
350On Order

Mfr. Part No.
G125-MH11605L3P

Mouser Part No
855-G125-MH11605L3P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,16P SMT Hld dwn/lock lat

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Datasheet

147In Stock

350On Order

£11.08

£9.41

£9.32

£8.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,16P SMT Hold dwn no lock

G125-MH11605L7P
Harwin
1: £7.56
236In Stock

Mfr. Part No.
G125-MH11605L7P

Mouser Part No
855-G125-MH11605L7P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,16P SMT Hold dwn no lock

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Datasheet

236In Stock

£7.56

£6.42

£5.45

£4.87

£4.64

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,20P PCB Hld dwn/lock lat

G125-MH12005L1P
Harwin
1: £9.07
457In Stock
350Expected 17/03/2026

Mfr. Part No.
G125-MH12005L1P

Mouser Part No
855-G125-MH12005L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,20P PCB Hld dwn/lock lat

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Datasheet

457In Stock

350Expected 17/03/2026

£9.07

£7.87

£6.69

£5.97

£5.63

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,26P PCB Hld dwn/lock lat

G125-MH12605L1P
Harwin
1: £10.44
177In Stock
850On Order

Mfr. Part No.
G125-MH12605L1P

Mouser Part No
855-G125-MH12605L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,26P PCB Hld dwn/lock lat

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Datasheet

177In Stock

850On Order

£10.44

£8.88

£8.06

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,34P PCB Hld dwn/lock lat

G125-MH13405L1P
Harwin
1: £13.44
169In Stock

Mfr. Part No.
G125-MH13405L1P

Mouser Part No
855-G125-MH13405L1P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,34P PCB Hld dwn/lock lat

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Datasheet

169In Stock

£13.44

£11.43

£11.42

£10.96

Min.: 1
Mult.: 1

Headers & Wire Housings Male,Horz,3.3mm,34P SMT Hold dwn no lock

G125-MH13405L7P
Harwin
1: £12.70
121In Stock

Mfr. Part No.
G125-MH13405L7P

Mouser Part No
855-G125-MH13405L7P

Harwin

Headers & Wire Housings Male,Horz,3.3mm,34P SMT Hold dwn no lock

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Datasheet

121In Stock

£12.70

£10.35

£8.44

£8.14

Min.: 1
Mult.: 1

Power to the Board 6P Male Vertical SMT Brdmnt Jackscrew

G125-MS10605M2P
Harwin
1: £10.52
767In Stock

Mfr. Part No.
G125-MS10605M2P

Mouser Part No
855-G125-MS10605M2P

Harwin

Power to the Board 6P Male Vertical SMT Brdmnt Jackscrew

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Datasheet

767In Stock

£10.52

£8.82

£7.44

£6.99

View

Min.: 1
Mult.: 1

Headers & Wire Housings G125 BLANKING PLUG MALE/FEMALE

G125-0200005
Harwin
1: £0.934
1,131In Stock
8,000On Order

Mfr. Part No.
G125-0200005

Mouser Part No
855-G125-0200005

Harwin

Headers & Wire Housings G125 BLANKING PLUG MALE/FEMALE

Datasheet

1,131In Stock

8,000On Order

£0.934

£0.796

£0.745

£0.709

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM M CONTACT 28-32AWG

G125-1020005
Harwin
1: £0.882
49,292On Order

Mfr. Part No.
G125-1020005

Mouser Part No
855-G125-1020005

Harwin

Headers & Wire Housings 1.25MM M CONTACT 28-32AWG

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Datasheet

49,292On Order

£0.882

£0.646

£0.632

£0.621

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X10 POS

G125-2042096L0
Harwin
1: £2.23
786In Stock
430Expected 14/04/2026

Mfr. Part No.
G125-2042096L0

Mouser Part No
855-G125-2042096L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X10 POS

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Datasheet

786In Stock

430Expected 14/04/2026

£2.23

£1.89

£1.72

£1.61

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2X13 POS

G125-2042696L0
Harwin
1: £2.41
459In Stock

Mfr. Part No.
G125-2042696L0

Mouser Part No
855-G125-2042696L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2X13 POS

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Datasheet

459In Stock

£2.41

£2.05

£1.89

£1.83

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1.25MM F HSG 2x25 POS

G125-2045096L0
Harwin
1: £3.02
257In Stock

Mfr. Part No.
G125-2045096L0

Mouser Part No
855-G125-2045096L0

Harwin

Headers & Wire Housings 1.25MM F HSG 2x25 POS

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Datasheet

257In Stock

£3.02

£2.44

£2.17

£2.08

View

Min.: 1
Mult.: 1

Headers & Wire Housings 6P FML Crmp /Hoods

G125-224069600
Harwin
1: £1.18
507In Stock

Mfr. Part No.
G125-224069600

Mouser Part No
855-G125-224069600

Harwin

Headers & Wire Housings 6P FML Crmp /Hoods

Learn More

Datasheet

507In Stock

£1.18

£0.934

£0.826

£0.78

View

Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

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