Headers & Wire Housings – Mouser Canada

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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: $103.65
100In Stock

Mfr. Part #
G125-9700602

Mouser Part #
855-G125-9700602

Harwin

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

100In Stock

$103.65

$95.67

$92.15

$92.01

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: $103.32
26In Stock

Mfr. Part #
G125-9701202

Mouser Part #
855-G125-9701202

Harwin

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

26In Stock

$103.32

$88.13

$83.08

$79.11

$75.35

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: $104.14
13In Stock

Mfr. Part #
G125-9701002

Mouser Part #
855-G125-9701002

Harwin

Headers & Wire Housings GECKO MALE HORZNTL SMT BOARD MNT BKSHELL

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Datasheet

13In Stock

$104.14

$90.30

$82.97

$79.02

$75.25

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: $115.40
64In Stock

Mfr. Part #
G125-9602602

Mouser Part #
855-G125-9602602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 26 POS

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Datasheet

64In Stock

$115.40

$102.90

$98.95

$95.65

$90.37

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-96406F1
Harwin
1: $179.96
93In Stock
154Expected 2026-03-17

Mfr. Part #
G125-96406F1

Mouser Part #
855-G125-96406F1

Harwin

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

Learn More

Datasheet

93In Stock

154Expected 2026-03-17

$179.96

$171.32

$162.33

$159.36

$132.84

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: $180.00
49In Stock

Mfr. Part #
G125-96410F1

Mouser Part #
855-G125-96410F1

Harwin

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

Learn More

Datasheet

49In Stock

$180.00

$153.06

$143.48

$136.65

$132.93

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: $180.19
34In Stock
37Expected 2026-05-05

Mfr. Part #
G125-96412F1

Mouser Part #
855-G125-96412F1

Harwin

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

Learn More

Datasheet

34In Stock

37Expected 2026-05-05

$180.19

$153.17

$143.59

$136.73

$133.02

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

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

G125-96420F1
Harwin
1: $171.34
128In Stock

Mfr. Part #
G125-96420F1

Mouser Part #
855-G125-96420F1

Harwin

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

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Datasheet

128In Stock

$171.34

$139.70

$125.91

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-96426F1
Harwin
1: $180.40
49In Stock
105Expected 2026-02-24

Mfr. Part #
G125-96426F1

Mouser Part #
855-G125-96426F1

Harwin

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

Learn More

Datasheet

49In Stock

105Expected 2026-02-24

$180.40

$153.36

$143.76

$136.91

$133.21

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: $197.24
19In Stock

Mfr. Part #
G125-96450F1

Mouser Part #
855-G125-96450F1

Harwin

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

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Datasheet

19In Stock

$197.24

$160.81

$146.86

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: $178.13
7In Stock

Mfr. Part #
G125-9640600

Mouser Part #
855-G125-9640600

Harwin

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

Learn More

Datasheet

7In Stock

$178.13

$145.24

$133.90

$131.38

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: $177.61
6In Stock

Mfr. Part #
G125-9641000

Mouser Part #
855-G125-9641000

Harwin

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

Learn More

Datasheet

6In Stock

$177.61

$151.53

$142.06

$135.28

$131.49

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

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

G125-9642000
Harwin
1: $170.41
1In Stock

Mfr. Part #
G125-9642000

Mouser Part #
855-G125-9642000

Harwin

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

Learn More

Datasheet

1In Stock

$170.41

$138.94

$128.11

$125.16

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9645000
Harwin
1: $194.80
2In Stock

Mfr. Part #
G125-9645000

Mouser Part #
855-G125-9645000

Harwin

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

Learn More

Datasheet

2In Stock

$194.80

$166.50

$156.09

$148.65

$145.75

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-96416F1
Harwin
1: $180.34
24Expected 2026-03-10

Mfr. Part #
G125-96416F1

Mouser Part #
855-G125-96416F1

Harwin

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

Learn More

Datasheet

24Expected 2026-03-10

$180.34

$147.03

$135.58

$133.15

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

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

G125-96434F1
Harwin
1: $190.06
44On Order

Mfr. Part #
G125-96434F1

Mouser Part #
855-G125-96434F1

Harwin

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

Learn More

Datasheet

44On Order

$190.06

$161.56

$151.45

$144.23

$141.02

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

G125-9605002
Harwin
1: $114.64
9On Order

Mfr. Part #
G125-9605002

Mouser Part #
855-G125-9605002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 50 POS

Learn More

Datasheet

9On Order

$114.64

$102.83

$100.75

$98.97

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9641200
Harwin
1: $183.49
3Expected 2026-03-24

Mfr. Part #
G125-9641200

Mouser Part #
855-G125-9641200

Harwin

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

Learn More

Datasheet

3Expected 2026-03-24

$183.49

$155.98

$146.23

$139.25

$135.72

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: $105.65
Lead-Time 7 Weeks

Mfr. Part #
G125-9600602

Mouser Part #
855-G125-9600602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 06 POS

Learn More

Datasheet

Lead-Time 7 Weeks

$105.65

$95.42

$91.99

$89.64

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 10 POS

G125-9601002
Harwin
1: $106.61
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
G125-9601002

Mouser Part #
855-G125-9601002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 10 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$106.61

$95.42

$88.88

$85.39

$81.31

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 12 POS

G125-9601202
Harwin
1: $112.51
Lead-Time 7 Weeks

Mfr. Part #
G125-9601202

Mouser Part #
855-G125-9601202

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 12 POS

Learn More

Datasheet

Lead-Time 7 Weeks

$112.51

$91.85

$89.79

Quote

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 16 POS

G125-9601602
Harwin
1: $114.70
Lead-Time 7 Weeks

Mfr. Part #
G125-9601602

Mouser Part #
855-G125-9601602

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 16 POS

Learn More

Datasheet

Lead-Time 7 Weeks

$114.70

$97.50

$91.40

$87.03

$82.89

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 20 POS

G125-9602002
Harwin
10: $97.70
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
G125-9602002

Mouser Part #
855-G125-9602002

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 20 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$97.70

$90.41

$87.25

$83.08

Min.: 10
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 34 POS

G125-9603402
Harwin
1: $112.89
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
G125-9603402

Mouser Part #
855-G125-9603402

Harwin

Headers & Wire Housings PANEL MOUNT/PCB BACKSHELL 34 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$112.89

$100.69

$91.43

$87.76

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9641600
Harwin
1: $174.90
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
G125-9641600

Mouser Part #
855-G125-9641600

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$174.90

$151.78

$142.27

$135.49

$131.70

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Gecko Screw-Lok Metal Backshells

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