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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 #

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

G125-FV23405L0P
Harwin
1: $50.93
607In 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

607In Stock

$50.93

$43.29

$41.75

$39.89

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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: $40.06
1,700In Stock

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

1,700In Stock

$40.06

$34.91

$32.76

$31.19

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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: $37.38
3,384In 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

3,384In Stock

$37.38

$27.91

$27.09

$26.81

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Min.: 1
Mult.: 1

Power to the Board KONA KA1 Extraction Tool

KA1-0400005
Harwin
1: $25.50
7,623In Stock

Mfr. Part #
KA1-0400005

Mouser Part #
855-KA1-0400005

Harwin

Power to the Board KONA KA1 Extraction Tool

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Datasheet

7,623In Stock

$25.50

$21.59

$19.67

$19.28

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Min.: 1
Mult.: 1

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

G125-2041096L0
Harwin
1: $3.30
40,279In 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

40,279In Stock

$3.30

$2.94

$2.72

$2.58

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Min.: 1
Mult.: 1

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

G125-2041296L0
Harwin
1: $3.87
10,796In 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

10,796In Stock

$3.87

$3.23

$2.91

$2.71

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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: $58.26
1,737In 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

1,737In Stock

$58.26

$50.24

$47.22

$45.56

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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: $19.37
637In 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

637In Stock

$19.37

$16.46

$16.21

$15.57

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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: $77.37
196In 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

196In Stock

$77.37

$65.75

$59.41

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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: $69.22
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

$69.22

$58.82

$54.63

$52.88

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Min.: 1
Mult.: 1

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

M80-9061202
Harwin
1: $84.07
51In Stock
50Expected 2026-08-17

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 2026-08-17

$84.07

$73.09

$72.89

$67.84

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Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X3 POS

G125-MV10605L0P
Harwin
1: $7.68
469In Stock

Mfr. Part #
G125-MV10605L0P

Mouser Part #
855-G125-MV10605L0P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2X3 POS

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Datasheet

469In Stock

$7.68

$6.51

$5.99

$5.82

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Min.: 1
Mult.: 1

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

Z125-9262600
Harwin
1: $107.71
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

$107.71

$99.79

$96.58

$92.52

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Min.: 1
Mult.: 1

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

G125-9700602
Harwin
1: $100.04
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

$100.04

$86.11

$85.05

$81.46

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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: $59.21
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

$59.21

$50.63

$49.78

$46.96

$43.04

Min.: 1
Mult.: 1

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

G125-MC11605M1-0450L
Harwin
1: $120.70
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

$120.70

$108.35

$104.18

$104.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL Female Crimp Housing 34 CONTACTS

G125-224509600
Harwin
1: $6.02
1,711In Stock

Mfr. Part #
G125-224509600

Mouser Part #
855-G125-224509600

Harwin

Headers & Wire Housings Gecko-SL Female Crimp Housing 34 CONTACTS

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Datasheet

1,711In Stock

$6.02

$5.11

$4.48

$4.35

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 1.25MM F/L CA 2X8 450MM 26AWG

G125-3242096M2
Harwin
1: $15.60
319In Stock

Mfr. Part #
G125-3242096M2

Mouser Part #
855-G125-3242096M2

Harwin

Headers & Wire Housings Gecko-SL 1.25MM F/L CA 2X8 450MM 26AWG

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Datasheet

319In Stock

$15.60

$13.25

$12.25

$12.04

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 1.25MM F 2X6 HOUSING W/ REVERSE FIX

G125-FV11205F2P
Harwin
1: $43.72
210In Stock

Mfr. Part #
G125-FV11205F2P

Mouser Part #
855-G125-FV11205F2P

Harwin

Power to the Board Gecko-SL 1.25MM F 2X6 HOUSING W/ REVERSE FIX

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Datasheet

210In Stock

$43.72

$37.15

$35.32

$33.74

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X3 300MM 26AWG

G125-MC11005L4-0150M
Harwin
1: $54.50
77In Stock

Mfr. Part #
G125-MC11005L4-0150M

Mouser Part #
855-G125-MC1105L415M

Harwin

Rectangular Cable Assemblies Gecko-Latch 1.25MM M/M CA 2X3 300MM 26AWG

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Datasheet

77In Stock

$54.50

$47.74

$45.27

$43.68

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Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X8 POS

G125-MS11605L3R
Harwin
1: $14.83
325In Stock

Mfr. Part #
G125-MS11605L3R

Mouser Part #
855-G125-MS11605L3R

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X8 POS

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Datasheet

325In Stock

Cut Tape

$14.83

$12.61

$12.60

$12.57

Reel

$9.26

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Min.: 1
Mult.: 1

: 400

Power to the Board Gecko-SL 1.25MM M 2X5 HOUSING W/ REVERSE FIX

G125-MV11005M3P
Harwin
1: $23.77
156In Stock

Mfr. Part #
G125-MV11005M3P

Mouser Part #
855-G125-MV11005M3P

Harwin

Power to the Board Gecko-SL 1.25MM M 2X5 HOUSING W/ REVERSE FIX

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Datasheet

156In Stock

$23.77

$20.22

$19.94

$19.66

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x25 150MM 26AWG

G125-FC15005F1-0150L
Harwin
1: $230.03
69In Stock

Mfr. Part #
G125-FC15005F1-0150L

Mouser Part #
855-G125FC1505F1150L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2x25 150MM 26AWG

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Datasheet

69In Stock

$230.03

$203.49

$191.64

$183.67

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 20AWG DIL

M300-FC31005F2-0150L
Harwin
1: $63.03
147In Stock

Mfr. Part #
M300-FC31005F2-0150L

Mouser Part #
855-M300FC3105F2150L

Harwin

Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 20AWG DIL

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Datasheet

147In Stock

$63.03

$55.20

$51.72

$49.90

View

Min.: 1
Mult.: 1

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

G125-MC12005L4-0150M
Harwin
1: $105.35
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

$105.35

$93.77

$86.95

$83.87

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Min.: 1
Mult.: 1

High-Reliability Connector Solutions

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High-Reliability Connector Solutions

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