.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (790)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Power to the Board Gecko-SL 1.25MM M 2X13 VERT PCT TAPE

G125-MS12605M3P
Harwin
1: $32.99
245In Stock

Mfr. Part No.
G125-MS12605M3P

Mouser Part No
855-G125-MS12605M3P

Harwin

Power to the Board Gecko-SL 1.25MM M 2X13 VERT PCT TAPE

Learn More

Datasheet

245In Stock

$32.99

$28.03

$26.26

$25.01

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 25+25 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok

G125-324509600
Harwin
1: $9.38
22In Stock

Mfr. Part No.
G125-324509600

Mouser Part No
855-G125-324509600

Harwin

Headers & Wire Housings Gecko-SL 25+25 Pos. Male Plug DIL Straight Cable Housing, no Screw-Lok

Datasheet

22In Stock

$9.38

$8.49

$8.02

$7.82

View

Min.: 1
Mult.: 1

Power to the Board KONA KA1 3 Pos. Male SIL Vertical Throughboard Conn. Reverse Fix- 3mm PCB

KA1-2010398F2
Harwin
1: $23.54
65In Stock

Mfr. Part No.
KA1-2010398F2

Mouser Part No
855-KA1-2010398F2

Harwin

Power to the Board KONA KA1 3 Pos. Male SIL Vertical Throughboard Conn. Reverse Fix- 3mm PCB

Learn More

Datasheet

65In Stock

$23.54

$19.88

$19.00

$14.63

$13.91

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE

G125-0010005
Harwin
1: $2.12
727,781In Stock
128,690Expected 21/8/2026

Mfr. Part No.
G125-0010005

Mouser Part No
855-G125-0010005

Harwin

Headers & Wire Housings GECKO G125 1.25MM F 2X8 VERT SMT REVERSE FIX TAPE

Learn More

Datasheet

727,781In Stock

128,690Expected 21/8/2026

$2.12

$1.81

$1.62

$1.54

View

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM F CONTACT 26 AWG

G125-0020005
Harwin
1: $2.12
147,151In Stock

Mfr. Part No.
G125-0020005

Mouser Part No
855-G125-0020005

Harwin

Headers & Wire Housings GECKO G125 1.25MM F CONTACT 26 AWG

Learn More

Datasheet

147,151In Stock

$2.12

$1.81

$1.62

$1.52

View

Min.: 1
Mult.: 1

Headers & Wire Housings GECKO G125 1.25MM M CONTACT 26AWG

G125-1020005
Harwin
1: $1.69
26,419In Stock
23,500Expected 6/10/2026

Mfr. Part No.
G125-1020005

Mouser Part No
855-G125-1020005

Harwin

Headers & Wire Housings GECKO G125 1.25MM M CONTACT 26AWG

Learn More

Datasheet

26,419In Stock

23,500Expected 6/10/2026

$1.69

$1.44

$1.28

$1.22

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

G125-96406F1
Harwin
1: $167.50
195In Stock

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

Learn More

Datasheet

195In Stock

$167.50

$147.06

$141.26

$136.54

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

G125-96420F1
Harwin
1: $159.49
192In Stock
490On Order

Mfr. Part No.
G125-96420F1

Mouser Part No
855-G125-96420F1

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Straight Cable Metal Backshell Kit, Hex Socket Screw-Lok

Learn More

Datasheet

192In Stock

490On Order

$159.49

$139.39

$133.89

$129.42

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-Latch 1.25MM F/F CA 2X8 300MM 30AWG

G125-FC12005L0-0150L
Harwin
1: $96.14
292In Stock

Mfr. Part No.
G125-FC12005L0-0150L

Mouser Part No
855-G125-FC1205L015L

Harwin

Rectangular Cable Assemblies Gecko-Latch 1.25MM F/F CA 2X8 300MM 30AWG

Learn More

Datasheet

292In Stock

$96.14

$81.72

$79.56

$77.02

View

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS

G125-MS13405L0P
Harwin
1: $22.37
1,545In Stock

Mfr. Part No.
G125-MS13405L0P

Mouser Part No
855-G125-MS13405L0P

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT SMT 2X17 POS

Learn More

Datasheet

1,545In Stock

$22.37

$19.82

$17.88

$15.19

View

Min.: 1
Mult.: 1

Power to the Board Gecko-SL 6P Male Crmp Housing

G125-MV10605M2P
Harwin
1: $18.37
2,271In Stock

Mfr. Part No.
G125-MV10605M2P

Mouser Part No
855-G125-MV10605M2P

Harwin

Power to the Board Gecko-SL 6P Male Crmp Housing

Learn More

Datasheet

2,271In Stock

$18.37

$15.61

$13.26

$11.85

Min.: 1
Mult.: 1

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x6 POS

G125-MV11205L1R
Harwin
1: $10.15
647In Stock

Mfr. Part No.
G125-MV11205L1R

Mouser Part No
855-G125-MV11205L1R

Harwin

Power to the Board Gecko-Latch 1.25MM M VERT 3.0MM 2x6 POS

Learn More

Datasheet

647In Stock

Cut Tape

$10.15

$9.18

$8.68

$8.46

Reel

$7.19

View

Min.: 1
Mult.: 1

: 250

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X5 450MM 26AWG

G125-FC11005F1-0450L
Harwin
1: $77.22
373In Stock

Mfr. Part No.
G125-FC11005F1-0450L

Mouser Part No
855-G125FC1105F1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X5 450MM 26AWG

Learn More

Datasheet

373In Stock

$77.22

$65.72

$60.93

$58.78

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG

G125-FC11205F0-0450L
Harwin
1: $89.54
34In Stock

Mfr. Part No.
G125-FC11205F0-0450L

Mouser Part No
855-G125FC1125F0450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X6 150MM 28AWG

Learn More

Datasheet

34In Stock

$89.54

$76.11

$70.46

$66.60

View

Min.: 1
Mult.: 1

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X10 450MM 26AWG

G125-FC12005F1-0450L
Harwin
1: $141.54
920In Stock

Mfr. Part No.
G125-FC12005F1-0450L

Mouser Part No
855-G125FC1205F1450L

Harwin

Rectangular Cable Assemblies Gecko-SL 1.25MM F/L CA 2X10 450MM 26AWG

Learn More

Datasheet

920In Stock

$141.54

$121.76

$112.69

$108.72

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH10605M4P
Harwin
1: $30.60
2,880In Stock
1,760Expected 3/11/2026

Mfr. Part No.
G125-MH10605M4P

Mouser Part No
855-G125MH1065M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

2,880In Stock

1,760Expected 3/11/2026

$30.60

$25.17

$24.45

$23.54

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH11005M4P
Harwin
1: $32.83
4,464In Stock

Mfr. Part No.
G125-MH11005M4P

Mouser Part No
855-G125MH1105M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

4,464In Stock

$32.83

$27.89

$27.10

$26.51

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH11205M4P
Harwin
1: $32.27
2,877In Stock

Mfr. Part No.
G125-MH11205M4P

Mouser Part No
855-G125MH1125M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

2,877In Stock

$32.27

$27.80

$27.02

$26.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 8+8 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH11605M4P
Harwin
1: $35.06
3,374In Stock

Mfr. Part No.
G125-MH11605M4P

Mouser Part No
855-G125MH1165M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 8+8 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

3,374In Stock

$35.06

$29.62

$29.43

$25.31

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH12605M4P
Harwin
1: $37.32
2,533In Stock

Mfr. Part No.
G125-MH12605M4P

Mouser Part No
855-G125MH1265M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

2,533In Stock

$37.32

$30.84

$29.99

$29.58

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH13405M4P
Harwin
1: $43.30
1,084In Stock
2,300On Order

Mfr. Part No.
G125-MH13405M4P

Mouser Part No
855-G125MH1345M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

1,084In Stock

2,300On Order

$43.30

$36.79

$35.86

$35.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings Gecko-SL 25+25 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

G125-MH15005M4P
Harwin
1: $56.44
508In Stock

Mfr. Part No.
G125-MH15005M4P

Mouser Part No
855-G125MH1505M4PM4P

Harwin

Headers & Wire Housings Gecko-SL 25+25 Pos. Male Plug DIL Right-Angle 3.2mm THT Connector, Screw-Lok Board Mount

Learn More

Datasheet

508In Stock

$56.44

$47.95

$46.87

$46.04

View

Min.: 1
Mult.: 1

Power to the Board Gecko-MT G125 MT ML HORIZ 2PW W/ RVRS FIX JCKSCRW

G125-MH10805M4-1AD1ADP
Harwin
1: $98.29
562In Stock
450Expected 17/11/2026

Mfr. Part No.
G125-MH10805M4-1AD1ADP

Mouser Part No
855-GMH1085M41AD1ADP

Harwin

Power to the Board Gecko-MT G125 MT ML HORIZ 2PW W/ RVRS FIX JCKSCRW

Learn More

Datasheet

562In Stock

450Expected 17/11/2026

$98.29

$83.54

$78.25

$76.79

$71.02

Min.: 1
Mult.: 1

Power to the Board Gecko-MT G125 MT ML HORIZ 4PW W/ RVRS FIX JCKSCRW

G125-MH10805M4-2AD2ADP
Harwin
1: $116.73
545In Stock
150Expected 20/8/2026

Mfr. Part No.
G125-MH10805M4-2AD2ADP

Mouser Part No
855-GMH1085M42AD2ADP

Harwin

Power to the Board Gecko-MT G125 MT ML HORIZ 4PW W/ RVRS FIX JCKSCRW

Learn More

Datasheet

545In Stock

150Expected 20/8/2026

$116.73

$99.21

$84.36

Quote

Min.: 1
Mult.: 1

Headers & Wire Housings M300, 3MM, 6P 2R FM VERT HDR PC TAIL

M300-2240696F2
Harwin
1: $10.15
3,670In Stock

Mfr. Part No.
M300-2240696F2

Mouser Part No
855-M300-2240696F2

Harwin

Headers & Wire Housings M300, 3MM, 6P 2R FM VERT HDR PC TAIL

Learn More

Datasheet

3,670In Stock

$10.15

$8.62

$8.09

$7.70

View

Min.: 1
Mult.: 1

High-Reliability Connector Solutions

All Results (790)

Customer Service Office

Company

Resources

Support

High-Reliability Connector Solutions

All Results (790)

Connectors

Wire & Cable

Tools & Supplies

Electromechanical