Headers & Wire Housings

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Gecko Rear-Panel Mounts

Harwin Gecko Rear-Panel Mounts are simple to include in new or current designs and are fully compatible with existing Harwin high-reliability connectors. The Gecko panel mounts are for cable-to-panel mating and feature cable housings with stainless steel screw-locks with extended lugs, enabling mounting on the rear of the panel or enclosure wall. The Gecko-SL series is for signal-only housings with 1.25mm pitch and up to 50 contacts, while the Gecko-MT series is for mixed power and signal housings and 2 or 4 power contacts. Harwin Gecko Rear-Panel Mounts are ideal for aviation, unmanned aerial vehicle (UAV), communications, and defense and security applications.

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Part #

Headers & Wire Housings Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2241096F5
Harwin
1: S/54.07
86In Stock

Mfr. Part #
G125-2241096F5

Mouser Part #
855-G125-2241096F5

Harwin

Headers & Wire Housings Gecko-SL 5+5 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

86In Stock

S/54.07

S/45.93

S/42.51

S/40.99

View

Min.: 1
Mult.: 1

Wire Housings

10 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3241096M5
Harwin
1: S/52.12
275In Stock
180Expected 9/7/2026

Mfr. Part #
G125-3241096M5

Mouser Part #
855-G125-3241096M5

Harwin

Headers & Wire Housings Gecko-SL 5+5 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

275In Stock

180Expected 9/7/2026

S/52.12

S/44.30

S/40.99

S/39.51

View

Min.: 1
Mult.: 1

Wire Housings

10 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3241296M5
Harwin
1: S/52.16
246In Stock

Mfr. Part #
G125-3241296M5

Mouser Part #
855-G125-3241296M5

Harwin

Headers & Wire Housings Gecko-SL 6+6 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

246In Stock

S/52.16

S/44.34

S/40.99

S/39.55

View

Min.: 1
Mult.: 1

Wire Housings

12 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 8+8 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3241696M5
Harwin
1: S/55.86
213In Stock

Mfr. Part #
G125-3241696M5

Mouser Part #
855-G125-3241696M5

Harwin

Headers & Wire Housings Gecko-SL 8+8 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

213In Stock

S/55.86

S/47.45

S/46.75

S/44.88

S/37.99

Min.: 1
Mult.: 1

Wire Housings

16 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

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

G125-2240696F5
Harwin
1: S/55.00
39In Stock
120Expected 11/3/2026

Mfr. Part #
G125-2240696F5

Mouser Part #
855-G125-2240696F5

Harwin

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

Learn More

Datasheet

39In Stock

120Expected 11/3/2026

S/55.00

S/46.71

S/43.25

S/41.69

View

Min.: 1
Mult.: 1

Wire Housings

6 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 6+6 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2241296F5
Harwin
1: S/55.20
39In Stock

Mfr. Part #
G125-2241296F5

Mouser Part #
855-G125-2241296F5

Harwin

Headers & Wire Housings Gecko-SL 6+6 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

39In Stock

S/55.20

S/46.90

S/43.40

S/41.84

View

Min.: 1
Mult.: 1

Wire Housings

12 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2241696F5
Harwin
1: S/55.35
37In Stock

Mfr. Part #
G125-2241696F5

Mouser Part #
855-G125-2241696F5

Harwin

Headers & Wire Housings Gecko-SL 8+8 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

37In Stock

S/55.35

S/47.02

S/43.52

S/41.96

View

Min.: 1
Mult.: 1

Wire Housings

16 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 10+10 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2242096F5
Harwin
1: S/56.17
27In Stock

Mfr. Part #
G125-2242096F5

Mouser Part #
855-G125-2242096F5

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

27In Stock

S/56.17

S/47.72

S/44.14

S/42.58

View

Min.: 1
Mult.: 1

Wire Housings

20 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 13+13 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2242696F5
Harwin
1: S/56.36
50In Stock

Mfr. Part #
G125-2242696F5

Mouser Part #
855-G125-2242696F5

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

50In Stock

S/56.36

S/47.88

S/44.30

S/42.74

View

Min.: 1
Mult.: 1

Wire Housings

26 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2243496F5
Harwin
1: S/56.64
18In Stock

Mfr. Part #
G125-2243496F5

Mouser Part #
855-G125-2243496F5

Harwin

Headers & Wire Housings Gecko-SL 17+17 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

18In Stock

S/56.64

S/53.02

S/50.95

S/42.93

View

Min.: 1
Mult.: 1

Wire Housings

34 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 25+25 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

G125-2245096F5
Harwin
1: S/57.14
50In Stock

Mfr. Part #
G125-2245096F5

Mouser Part #
855-G125-2245096F5

Harwin

Headers & Wire Housings Gecko-SL 25+25 Pos. Female Receptacle DIL Straight Cable Housing, Screw-Lok Reverse Fix Rear Panel Mount

Learn More

Datasheet

50In Stock

S/57.14

S/48.54

S/41.26

S/38.65

View

Min.: 1
Mult.: 1

Wire Housings

50 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3240696M5
Harwin
1: S/52.00
26In Stock
120Expected 8/28/2026

Mfr. Part #
G125-3240696M5

Mouser Part #
855-G125-3240696M5

Harwin

Headers & Wire Housings Gecko-SL 3+3 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

26In Stock

120Expected 8/28/2026

S/52.00

S/44.18

S/40.87

S/39.43

View

Min.: 1
Mult.: 1

Wire Housings

6 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3242096M5
Harwin
1: S/53.05
113In Stock
260On Order

Mfr. Part #
G125-3242096M5

Mouser Part #
855-G125-3242096M5

Harwin

Headers & Wire Housings Gecko-SL 10+10 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

113In Stock

260On Order

S/53.05

S/45.08

S/41.73

S/40.25

View

Min.: 1
Mult.: 1

Wire Housings

20 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3242696M5
Harwin
1: S/53.29
144In Stock
120Expected 9/15/2026

Mfr. Part #
G125-3242696M5

Mouser Part #
855-G125-3242696M5

Harwin

Headers & Wire Housings Gecko-SL 13+13 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

144In Stock

120Expected 9/15/2026

S/53.29

S/45.27

S/41.88

S/40.40

View

Min.: 1
Mult.: 1

Wire Housings

26 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3243496M5
Harwin
1: S/59.01
2In Stock

Mfr. Part #
G125-3243496M5

Mouser Part #
855-G125-3243496M5

Harwin

Headers & Wire Housings Gecko-SL 17+17 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

2In Stock

S/59.01

S/52.32

S/50.29

S/48.31

View

Min.: 1
Mult.: 1

Wire Housings

34 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 25+25 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

G125-3245096M5
Harwin
1: S/56.44
135In Stock

Mfr. Part #
G125-3245096M5

Mouser Part #
855-G125-3245096M5

Harwin

Headers & Wire Housings Gecko-SL 25+25 Pos. Male Plug DIL Straight Cable Housing, Screw-Lok Rear Panel Mount

Learn More

Datasheet

135In Stock

S/56.44

S/47.96

S/44.37

S/42.82

View

Min.: 1
Mult.: 1

Wire Housings

50 Position

1.25 mm (0.049 in)

2 Row

Panel Mount

Crimp

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Gecko Rear-Panel Mounts

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