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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, 3P 1R FM VERT HDR PC TAIL

M300-2250396F2
Harwin
1: $8.94
7,933In Stock

Mfr. Part No.
M300-2250396F2

Mouser Part No
855-M300-2250396F2

Harwin

Headers & Wire Housings M300, 3MM, 3P 1R FM VERT HDR PC TAIL

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Datasheet

7,933In Stock

$8.94

$7.66

$7.17

$6.83

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Min.: 1
Mult.: 1

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

M300-MV10345M1
Harwin
1: $10.05
3,533In Stock

Mfr. Part No.
M300-MV10345M1

Mouser Part No
855-M300-MV10345M1

Harwin

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

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Datasheet

3,533In Stock

$10.05

$8.43

$8.42

$7.22

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Min.: 1
Mult.: 1

Headers & Wire Housings Datamate M80 14+14 WAY F CRIMP L/BORE HX/JS

M80-9452802
Harwin
1: $188.40
42In Stock

Mfr. Part No.
M80-9452802

Mouser Part No
855-M80-9452802

Harwin

Headers & Wire Housings Datamate M80 14+14 WAY F CRIMP L/BORE HX/JS

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Datasheet

42In Stock

$188.40

$160.78

$160.15

$150.58

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Min.: 1
Mult.: 1

Headers & Wire Housings Datamate M80 4+4P FEMALE METAL Hood/Mix-Tek Pwr

M80-9460802
Harwin
1: $156.17
255In Stock

Mfr. Part No.
M80-9460802

Mouser Part No
855-M80-9460802

Harwin

Headers & Wire Housings Datamate M80 4+4P FEMALE METAL Hood/Mix-Tek Pwr

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Datasheet

255In Stock

$156.17

$132.75

$124.45

$118.51

$112.87

Min.: 1
Mult.: 1

Crimpers / Crimping Tools GECKO Z125 GECKO-SL HOOD MALE KIT 50 POS

Z125-900
Harwin
1: $2,324.81
89In Stock
73On Order

Mfr. Part No.
Z125-900

Mouser Part No
855-Z125-900

Harwin

Crimpers / Crimping Tools GECKO Z125 GECKO-SL HOOD MALE KIT 50 POS

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Datasheet

89In Stock

73On Order

$2,324.81

$2,155.23

Min.: 1
Mult.: 1

Crimpers / Crimping Tools GECKO Z125 8+8 Pos MCableHouse Rear Panel Mount

Z125-901
Harwin
1: $641.61
153In Stock
17Expected 7/9/2026

Mfr. Part No.
Z125-901

Mouser Part No
855-Z125-901

Harwin

Crimpers / Crimping Tools GECKO Z125 8+8 Pos MCableHouse Rear Panel Mount

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Datasheet

153In Stock

17Expected 7/9/2026

$641.61

$594.73

$575.65

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 10P FML CRMP Housing

G125-FV11005F1P
Harwin
1: $37.59
1,072In Stock
750Expected 3/11/2026

Mfr. Part No.
G125-FV11005F1P

Mouser Part No
855-G125-FV11005F1P

Harwin

Power to the Board Gecko-SL 10P FML CRMP Housing

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Datasheet

1,072In Stock

750Expected 3/11/2026

$37.59

$31.95

$31.65

$30.82

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,50P SMT Hold dwn no lock

G125-MH10605L1P
Harwin
1: $12.53
6,122In Stock

Mfr. Part No.
G125-MH10605L1P

Mouser Part No
855-G125-MH10605L1P

Harwin

Headers & Wire Housings Gecko-Latch Male,Horz,3.3mm,50P SMT Hold dwn no lock

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Datasheet

6,122In Stock

$12.53

$10.64

$9.04

$8.08

$7.68

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-Latch MHRZ 3.0/1.6MM 2X03P

G125-MH11005L1R
Harwin
1: $12.42
3,967In Stock

Mfr. Part No.
G125-MH11005L1R

Mouser Part No
855-G125-MH11005L1R

Harwin

Headers & Wire Housings Gecko-Latch MHRZ 3.0/1.6MM 2X03P

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Datasheet

3,967In Stock

Cut Tape

$12.42

$10.55

$8.98

Reel

$8.40

$7.77

$7.33

Min.: 1
Mult.: 1

: 250

Headers & Wire Housings GECKO G125 Female-to-Female with 26 AWG cable, 300mm, 6 contacts (3+3)

G125-0200005
Harwin
1: $1.84
9,721In Stock
21,800On Order

Mfr. Part No.
G125-0200005

Mouser Part No
855-G125-0200005

Harwin

Headers & Wire Housings GECKO G125 Female-to-Female with 26 AWG cable, 300mm, 6 contacts (3+3)

Datasheet

9,721In Stock

21,800On Order

$1.84

$1.56

$1.40

$1.33

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM M 2X8 VERT SMT TAPE & REEL

G125-1010005
Harwin
1: $1.69
4,510In Stock
155,100On Order

Mfr. Part No.
G125-1010005

Mouser Part No
855-G125-1010005

Harwin

Headers & Wire Housings GECKO G125 1.25MM M 2X8 VERT SMT TAPE & REEL

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Datasheet

4,510In Stock

155,100On Order

$1.69

$1.44

$1.28

$1.22

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 GECKO MT FEMALE PWR CONTACT

G125-1500005
Harwin
1: $7.10
2,397In Stock
7,800On Order

Mfr. Part No.
G125-1500005

Mouser Part No
855-G125-1500005

Harwin

Headers & Wire Housings GECKO G125 GECKO MT FEMALE PWR CONTACT

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Datasheet

2,397In Stock

7,800On Order

$7.10

$6.04

$5.66

$5.39

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F HSG 2x25 POS

G125-2040696L0
Harwin
1: $3.28
3,403In Stock
5,780On Order

Mfr. Part No.
G125-2040696L0

Mouser Part No
855-G125-2040696L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM F HSG 2x25 POS

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Datasheet

3,403In Stock

5,780On Order

$3.28

$2.99

$2.83

$2.38

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F HSG 2x6 POS

G125-2041696L0
Harwin
1: $4.11
1,956In Stock
1,530Expected 17/11/2026

Mfr. Part No.
G125-2041696L0

Mouser Part No
855-G125-2041696L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM F HSG 2x6 POS

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Datasheet

1,956In Stock

1,530Expected 17/11/2026

$4.11

$3.48

$3.28

$2.87

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F CONTACT 28-32AWG

G125-2042096L0
Harwin
1: $4.28
1,009In Stock
2,620On Order

Mfr. Part No.
G125-2042096L0

Mouser Part No
855-G125-2042096L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM F CONTACT 28-32AWG

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Datasheet

1,009In Stock

2,620On Order

$4.28

$3.64

$3.25

$3.09

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F HSG 2X17 POS

G125-2045096L0
Harwin
1: $5.83
622In Stock

Mfr. Part No.
G125-2045096L0

Mouser Part No
855-G125-2045096L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM F HSG 2X17 POS

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Datasheet

622In Stock

$5.83

$4.95

$4.42

$4.20

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2240696F1
Harwin
1: $17.86
20,943On Order

Mfr. Part No.
G125-2240696F1

Mouser Part No
855-G125-2240696F1

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

20,943On Order

$17.86

$15.18

$14.04

$13.55

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix

G125-2240696F2
Harwin
1: $17.19
614In Stock

Mfr. Part No.
G125-2240696F2

Mouser Part No
855-G125-2240696F2

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix

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Datasheet

614In Stock

$17.19

$14.61

$13.52

$13.03

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2241096F1
Harwin
1: $17.79
395In Stock
7,590On Order

Mfr. Part No.
G125-2241096F1

Mouser Part No
855-G125-2241096F1

Harwin

Headers & Wire Housings Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

395In Stock

7,590On Order

$17.79

$15.11

$13.98

$13.49

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2241696F1
Harwin
1: $17.88
1,241In Stock
2,730Expected 6/10/2026

Mfr. Part No.
G125-2241696F1

Mouser Part No
855-G125-2241696F1

Harwin

Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

Learn More

Datasheet

1,241In Stock

2,730Expected 6/10/2026

$17.88

$14.95

$13.98

$13.55

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 10+10 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2242096F1
Harwin
1: $18.65
782In Stock
2,270On Order

Mfr. Part No.
G125-2242096F1

Mouser Part No
855-G125-2242096F1

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

782In Stock

2,270On Order

$18.65

$15.84

$14.66

$14.13

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 13+13 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok

G125-224269600
Harwin
1: $4.31
1,583In Stock

Mfr. Part No.
G125-224269600

Mouser Part No
855-G125-224269600

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos. Female Receptacle DIL Straight Cable Housing, no Screw-Lok

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Datasheet

1,583In Stock

$4.31

$3.66

$3.26

$3.10

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 13+13 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2242696F1
Harwin
1: $20.73
346In Stock
7,960On Order

Mfr. Part No.
G125-2242696F1

Mouser Part No
855-G125-2242696F1

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

346In Stock

7,960On Order

$20.73

$17.61

$16.29

$15.72

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2243496F1
Harwin
1: $20.81
1,277In Stock
950Expected 6/10/2026

Mfr. Part No.
G125-2243496F1

Mouser Part No
855-G125-2243496F1

Harwin

Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

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Datasheet

1,277In Stock

950Expected 6/10/2026

$20.81

$17.68

$16.36

$15.78

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 25+25 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

G125-2245096F1
Harwin
1: $23.76
484In Stock
960On Order

Mfr. Part No.
G125-2245096F1

Mouser Part No
855-G125-2245096F1

Harwin

Headers & Wire Housings Gecko-SL 25+25 Pos. Female Receptacle DIL Straight Cable Housing, Hex Socket Screw-Lok

Learn More

Datasheet

484In Stock

960On Order

$23.76

$20.20

$18.69

$18.03

View

Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

All Results (790)

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