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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 GECKO G125 1.25MM F HSG 2X3P

G125-2041096L0
Harwin
1: $2.50
40,416In Stock

Mfr. Part #
G125-2041096L0

Mouser Part #
855-G125-2041096L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM F HSG 2X3P

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Datasheet

40,416In Stock

$2.50

$2.17

$1.96

$1.84

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F HSG 2x5 POS

G125-2041296L0
Harwin
1: $2.70
10,826In Stock

Mfr. Part #
G125-2041296L0

Mouser Part #
855-G125-2041296L0

Harwin

Headers & Wire Housings GECKO G125 1.25MM F HSG 2x5 POS

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Datasheet

10,826In Stock

$2.70

$2.29

$2.05

$1.94

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Min.: 1
Mult.: 1

Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X13 POS

G125-FV23405L0P
Harwin
1: $35.37
642In Stock

Mfr. Part #
G125-FV23405L0P

Mouser Part #
855-G125-FV23405L0P

Harwin

Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2X13 POS

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Datasheet

642In Stock

$35.37

$30.06

$28.99

$27.70

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X25 450MM 26AWG

G125-FC10605F1-0150L
Harwin
1: $27.82
373In Stock
1,338Expected 7/30/2026

Mfr. Part #
G125-FC10605F1-0150L

Mouser Part #
855-G125FC1065F1150L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X25 450MM 26AWG

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Datasheet

373In Stock

1,338Expected 7/30/2026

$27.82

$24.24

$22.75

$21.66

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 16-WAY

G125-MH12005M4P
Harwin
1: $26.23
3,544In Stock

Mfr. Part #
G125-MH12005M4P

Mouser Part #
855-G125MH1205M4PM4P

Harwin

Headers & Wire Housings Gecko-SL G125-SL MALE HORIZ PCT W/ BMOUNT 16-WAY

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Datasheet

3,544In Stock

$26.23

$20.86

$20.51

$20.34

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Min.: 1
Mult.: 1

Power to the Board KONA KA1 Extraction Tool

KA1-0400005
Harwin
1: $17.71
7,805In Stock

Mfr. Part #
KA1-0400005

Mouser Part #
855-KA1-0400005

Harwin

Power to the Board KONA KA1 Extraction Tool

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Datasheet

7,805In Stock

$17.71

$14.99

$13.81

$13.39

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies 5+5 Pos. Female DIL 26AWG Cable Assembly, 150mm, single-end, Screw-Lok

G125-FC11005F1-0150L
Harwin
1: $40.46
1,768In Stock

Mfr. Part #
G125-FC11005F1-0150L

Mouser Part #
855-G125FC1105F1150L

Harwin

Rectangular Cable Assemblies 5+5 Pos. Female DIL 26AWG Cable Assembly, 150mm, single-end, Screw-Lok

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Datasheet

1,768In Stock

$40.46

$34.89

$32.79

$31.64

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/F CA 2X5 300MM 26AWG W/SL

G125-MC11205L4-0150F
Harwin
1: $53.73
221In Stock

Mfr. Part #
G125-MC11205L4-0150F

Mouser Part #
855-G125-MC1125L415F

Harwin

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/F CA 2X5 300MM 26AWG W/SL

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Datasheet

221In Stock

$53.73

$45.66

$41.26

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 22AWG DIL

M300-FC11005F2-0150L
Harwin
1: $48.07
113In Stock

Mfr. Part #
M300-FC11005F2-0150L

Mouser Part #
855-M300FC1105F2150L

Harwin

Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 22AWG DIL

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Datasheet

113In Stock

$48.07

$40.85

$37.94

$36.72

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Min.: 1
Mult.: 1

Headers & Wire Housings Datamate M80 CRIMP TOOL M22520/1-01

M80-9061202
Harwin
1: $58.38
51In Stock
50Expected 8/25/2026

Mfr. Part #
M80-9061202

Mouser Part #
855-M80-9061202

Harwin

Headers & Wire Housings Datamate M80 CRIMP TOOL M22520/1-01

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Datasheet

51In Stock

50Expected 8/25/2026

$58.38

$50.76

$50.62

$47.11

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Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL

G125-9700602
Harwin
1: $69.47
51In Stock

Mfr. Part #
G125-9700602

Mouser Part #
855-G125-9700602

Harwin

Headers & Wire Housings GECKO G125 MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

51In Stock

$69.47

$59.80

$59.06

$56.57

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Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE

G125-FS12005F2P
Harwin
1: $41.12
50In Stock

Mfr. Part #
G125-FS12005F2P

Mouser Part #
855-G125-FS12005F2P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X10 VERT PCT REVERSE FIX TAPE

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Datasheet

50In Stock

$41.12

$35.16

$34.57

$32.61

$29.89

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG

G125-MC11605M1-0450L
Harwin
1: $83.82
51In Stock

Mfr. Part #
G125-MC11605M1-0450L

Mouser Part #
855-G125MC1165M1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM M/L CA 2X8 450MM 26AWG

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Datasheet

51In Stock

$83.82

$75.24

$72.35

$72.32

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Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM F 2X5 HOUSING W/ PANEL MOUNT

G125-2241096F2
Harwin
1: $13.45
638In Stock

Mfr. Part #
G125-2241096F2

Mouser Part #
855-G125-2241096F2

Harwin

Headers & Wire Housings Gecko-SL 1.25MM F 2X5 HOUSING W/ PANEL MOUNT

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Datasheet

638In Stock

$13.45

$11.43

$11.26

$10.81

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Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X8 450MM 26AWG

G125-MC12005L4-0150M
Harwin
1: $73.16
72In Stock

Mfr. Part #
G125-MC12005L4-0150M

Mouser Part #
855-G125-MC1205L415M

Harwin

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X8 450MM 26AWG

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Datasheet

72In Stock

$73.16

$65.12

$60.50

$58.36

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL Male SMT 26 CONTACTS

G125-MS13405M2P
Harwin
1: $18.91
401In Stock

Mfr. Part #
G125-MS13405M2P

Mouser Part #
855-G125-MS13405M2P

Harwin

Power to the Board Gecko-SL Male SMT 26 CONTACTS

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Datasheet

401In Stock

$18.91

$16.08

$15.98

$15.79

View

Min.: 1
Mult.: 1

Headers & Wire Housings Datamate M80 5+5 WAY MALE VRT SMT 5MM BDMNT WJ/S

M80-9451002
Harwin
1: $113.04
59In Stock

Mfr. Part #
M80-9451002

Mouser Part #
855-M80-9451002

Harwin

Headers & Wire Housings Datamate M80 5+5 WAY MALE VRT SMT 5MM BDMNT WJ/S

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Datasheet

59In Stock

$113.04

$96.09

$90.08

$85.78

$81.69

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM M 2X25 VERT SMT TAPE & REEL

G125-3240696M2
Harwin
1: $8.68
847In Stock

Mfr. Part #
G125-3240696M2

Mouser Part #
855-G125-3240696M2

Harwin

Headers & Wire Housings Gecko-SL 1.25MM M 2X25 VERT SMT TAPE & REEL

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Datasheet

847In Stock

$8.68

$7.38

$6.83

$6.59

View

Min.: 1
Mult.: 1

Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2x3 POS

G125-FV21005L0P
Harwin
1: $13.00
275In Stock

Mfr. Part #
G125-FV21005L0P

Mouser Part #
855-G125-FV21005L0P

Harwin

Power to the Board GECKO G125 1.25MM F VERT 4.5MM 2x3 POS

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Datasheet

275In Stock

$13.00

$11.05

$11.00

$10.93

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X3 450MM 26AWG

G125-MC11005L4-0150L
Harwin
1: $35.55
67In Stock

Mfr. Part #
G125-MC11005L4-0150L

Mouser Part #
855-G125-MC1105L415L

Harwin

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/L CA 2X3 450MM 26AWG

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Datasheet

67In Stock

$35.55

$30.58

$29.17

$28.15

View

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x6 POS

G125-MS11205L3R
Harwin
1: $9.38
745In Stock

Mfr. Part #
G125-MS11205L3R

Mouser Part #
855-G125-MS11205L3R

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2x6 POS

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Datasheet

745In Stock

Cut Tape

$9.38

$7.98

$7.97

$7.96

Reel

$5.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Power to the Board Gecko-SL 1.25MM M 2X8 VERT SMT REVERSE FIX TAPE

G125-MS11605M1P
Harwin
1: $17.71
135In Stock

Mfr. Part #
G125-MS11605M1P

Mouser Part #
855-G125-MS11605M1P

Harwin

Power to the Board Gecko-SL 1.25MM M 2X8 VERT SMT REVERSE FIX TAPE

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Datasheet

135In Stock

$17.71

$15.05

$14.95

$14.73

View

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS TR

G125-MS12005L3R
Harwin
1: $11.69
364In Stock

Mfr. Part #
G125-MS12005L3R

Mouser Part #
855-G125-MS12005L3R

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X10 POS TR

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Datasheet

364In Stock

Cut Tape

$11.69

$9.94

$9.91

$8.44

Reel

$7.29

View

Min.: 1
Mult.: 1

: 400

Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2X13 POS

G125-MV22605L2P
Harwin
1: $9.55
948In Stock

Mfr. Part #
G125-MV22605L2P

Mouser Part #
855-G125-MV22605L2P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 4.5MM 2X13 POS

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Datasheet

948In Stock

$9.55

$8.11

$8.10

$6.90

View

Min.: 1
Mult.: 1

Other Tools Gecko-Latch G125 Delatching Tool Separator,20 Contac

Z125-9262600
Harwin
1: $74.80
29In Stock

Mfr. Part #
Z125-9262600

Mouser Part #
855-Z125-9262600

Harwin

Other Tools Gecko-Latch G125 Delatching Tool Separator,20 Contac

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Datasheet

29In Stock

$74.80

$69.30

$67.07

$64.25

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Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

All Results (790)

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