Headers & Wire Housings – Mouser Singapore

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Gecko Screw-Lok Metal Backshells

Harwin Gecko Screw-Lok (Gecko-SL) Metal Backshells feature a nickel-plated aluminum hood that fits over male or female crimp housing with six to 50 contacts over two rows. These backshells are designed to be used with nickel-coated copper braids for EMC / RFI purposes, polymer braids for mechanical protection, and polyurethane-coated fiberglass braids for heat applications. Harwin Gecko-SL backshells offer a cable housing or through-board hood with a horizontal or straight connector orientation for 1.25mm pitch connectors. These metal backshells have a -65°C to +150°C operating temperature and are RoHS compliant.

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Part #

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

G125-9700602
Harwin
1: $92.95
100In Stock

Mfr. Part No.
G125-9700602

Mouser Part No
855-G125-9700602

Harwin

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

100In Stock

$92.95

$85.79

$82.64

$82.51

View

Min.: 1
Mult.: 1

Accessories

Backshell

6 Position

1.25 mm (0.049 in)

2 Row

SMD/SMT

Horizontal

Gecko-SL

GECKO

- 55 C

+ 125 C

Bulk

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

G125-9701202
Harwin
1: $92.66
26In Stock

Mfr. Part No.
G125-9701202

Mouser Part No
855-G125-9701202

Harwin

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

26In Stock

$92.66

$79.04

$74.50

$70.95

$67.57

Min.: 1
Mult.: 1

Accessories

Backshell

12 Position

1.25 mm (0.049 in)

2 Row

SMD/SMT

Horizontal

Gecko-SL

GECKO

- 55 C

+ 125 C

Bulk

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

G125-9701002
Harwin
1: $93.39
13In Stock

Mfr. Part No.
G125-9701002

Mouser Part No
855-G125-9701002

Harwin

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

13In Stock

$93.39

$80.98

$74.41

$70.86

$67.48

Min.: 1
Mult.: 1

Accessories

Backshell

10 Position

1.25 mm (0.049 in)

2 Row

SMD/SMT

Horizontal

Gecko-SL

GECKO

- 55 C

+ 125 C

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

G125-9602602
Harwin
1: $103.49
64In Stock

Mfr. Part No.
G125-9602602

Mouser Part No
855-G125-9602602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

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Datasheet

64In Stock

$103.49

$92.28

$88.74

$85.78

$81.04

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings 6P Gecko J-Tek FML Hood kit

G125-96406F1
Harwin
1: $161.38
93In Stock
154Expected 17/3/2026

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

Headers & Wire Housings 6P Gecko J-Tek FML Hood kit

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Datasheet

93In Stock

154Expected 17/3/2026

$161.38

$153.64

$145.57

$142.91

$119.12

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings 10P Gecko J-Tek FML Hood kit

G125-96410F1
Harwin
1: $161.42
49In Stock

Mfr. Part No.
G125-96410F1

Mouser Part No
855-G125-96410F1

Harwin

Headers & Wire Housings 10P Gecko J-Tek FML Hood kit

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Datasheet

49In Stock

$161.42

$137.26

$128.67

$122.54

$119.21

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings 12P Gecko J-Tek Fml Hood kit

G125-96412F1
Harwin
1: $161.59
34In Stock
37Expected 5/5/2026

Mfr. Part No.
G125-96412F1

Mouser Part No
855-G125-96412F1

Harwin

Headers & Wire Housings 12P Gecko J-Tek Fml Hood kit

Learn More

Datasheet

34In Stock

37Expected 5/5/2026

$161.59

$137.36

$128.77

$122.61

$119.29

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 20 POS

G125-96420F1
Harwin
1: $153.65
128In Stock

Mfr. Part No.
G125-96420F1

Mouser Part No
855-G125-96420F1

Harwin

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 20 POS

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Datasheet

128In Stock

$153.65

$125.28

$112.91

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 26 POS

G125-96426F1
Harwin
1: $161.78
49In Stock
105Expected 24/2/2026

Mfr. Part No.
G125-96426F1

Mouser Part No
855-G125-96426F1

Harwin

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 26 POS

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Datasheet

49In Stock

105Expected 24/2/2026

$161.78

$137.53

$128.92

$122.78

$119.46

Min.: 1
Mult.: 1

Accessories

Cable Mount / Free Hanging

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Bulk

Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS

G125-96450F1
Harwin
1: $176.88
19In Stock

Mfr. Part No.
G125-96450F1

Mouser Part No
855-G125-96450F1

Harwin

Headers & Wire Housings GECKO-SL FEMALE HOOD KIT 50 POS

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Datasheet

19In Stock

$176.88

$144.21

$131.70

Min.: 1
Mult.: 1

Accessories

Cable Mount / Free Hanging

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Bulk

Headers & Wire Housings 6P Gecko J-Tek Male Hood kit

G125-9640600
Harwin
1: $159.74
7In Stock

Mfr. Part No.
G125-9640600

Mouser Part No
855-G125-9640600

Harwin

Headers & Wire Housings 6P Gecko J-Tek Male Hood kit

Learn More

Datasheet

7In Stock

$159.74

$130.24

$120.08

$117.82

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings 10P Gecko J-Tek Male Hood kit

G125-9641000
Harwin
1: $159.28
6In Stock

Mfr. Part No.
G125-9641000

Mouser Part No
855-G125-9641000

Harwin

Headers & Wire Housings 10P Gecko J-Tek Male Hood kit

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Datasheet

6In Stock

$159.28

$135.89

$127.39

$121.32

$117.91

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Headers & Wire Housings GECKO-SL HOOD MALE KIT 20 POS

G125-9642000
Harwin
1: $152.82
1In Stock

Mfr. Part No.
G125-9642000

Mouser Part No
855-G125-9642000

Harwin

Headers & Wire Housings GECKO-SL HOOD MALE KIT 20 POS

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Datasheet

1In Stock

$152.82

$124.60

$114.88

$112.24

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings GECKO-SL HOOD MALE KIT 50 POS

G125-9645000
Harwin
1: $174.70
2In Stock

Mfr. Part No.
G125-9645000

Mouser Part No
855-G125-9645000

Harwin

Headers & Wire Housings GECKO-SL HOOD MALE KIT 50 POS

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Datasheet

2In Stock

$174.70

$149.31

$139.97

$133.30

$130.70

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings 16P Gecko J-Tek FML Hood kit

G125-96416F1
Harwin
1: $161.73
24Expected 10/3/2026

Mfr. Part No.
G125-96416F1

Mouser Part No
855-G125-96416F1

Harwin

Headers & Wire Housings 16P Gecko J-Tek FML Hood kit

Learn More

Datasheet

24Expected 10/3/2026

$161.73

$131.86

$121.58

$119.40

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 34 POS

G125-96434F1
Harwin
1: $170.44
44On Order

Mfr. Part No.
G125-96434F1

Mouser Part No
855-G125-96434F1

Harwin

Headers & Wire Housings GECKO-SL HOOD FEMALE KIT 34 POS

Learn More

Datasheet

44On Order

$170.44

$144.88

$135.82

$129.34

$126.46

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

G125-9605002
Harwin
1: $102.80
9On Order

Mfr. Part No.
G125-9605002

Mouser Part No
855-G125-9605002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

Learn More

Datasheet

9On Order

$102.80

$92.21

$90.35

$88.75

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings 12P Gecko J-Tek Male Hood kit

G125-9641200
Harwin
1: $164.55
3Expected 24/3/2026

Mfr. Part No.
G125-9641200

Mouser Part No
855-G125-9641200

Harwin

Headers & Wire Housings 12P Gecko J-Tek Male Hood kit

Learn More

Datasheet

3Expected 24/3/2026

$164.55

$139.88

$131.13

$124.88

$121.71

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 06 POS

G125-9600602
Harwin
1: $94.74
Lead-Time 7 Weeks

Mfr. Part No.
G125-9600602

Mouser Part No
855-G125-9600602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 06 POS

Learn More

Datasheet

Lead-Time 7 Weeks

$94.74

$85.57

$82.50

$80.38

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 10 POS

G125-9601002
Harwin
1: $95.60
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9601002

Mouser Part No
855-G125-9601002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 10 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$95.60

$85.57

$79.70

$76.58

$72.92

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 12 POS

G125-9601202
Harwin
1: $100.90
Lead-Time 7 Weeks

Mfr. Part No.
G125-9601202

Mouser Part No
855-G125-9601202

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 12 POS

Learn More

Datasheet

Lead-Time 7 Weeks

$100.90

$82.37

$80.52

Quote

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 16 POS

G125-9601602
Harwin
1: $102.86
Lead-Time 7 Weeks

Mfr. Part No.
G125-9601602

Mouser Part No
855-G125-9601602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 16 POS

Learn More

Datasheet

Lead-Time 7 Weeks

$102.86

$87.43

$81.97

$78.05

$74.34

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 20 POS

G125-9602002
Harwin
10: $87.61
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9602002

Mouser Part No
855-G125-9602002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 20 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$87.61

$81.08

$78.24

$74.50

Min.: 10
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 34 POS

G125-9603402
Harwin
1: $101.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9603402

Mouser Part No
855-G125-9603402

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 34 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$101.23

$90.29

$82.00

$78.70

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings 6P Gecko J-Tek Male Hood kit

G125-9641600
Harwin
1: $156.85
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9641600

Mouser Part No
855-G125-9641600

Harwin

Headers & Wire Housings 6P Gecko J-Tek Male Hood kit

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$156.85

$136.11

$127.59

$121.50

$118.11

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Gecko Screw-Lok Metal Backshells

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