Headers & Wire Housings – Mouser United Kingdom

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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-SL 12PGecko J-Tek Fml Hood kit

G125-9641200
Harwin
1: £91.95
3In Stock

Mfr. Part No.
G125-9641200

Mouser Part No
855-G125-9641200

Harwin

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

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Datasheet

3In Stock

£91.95

£78.58

£73.66

£70.15

£68.36

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 6P FML Crmp HOUSING

G125-96406F1
Harwin
1: £87.17
227In Stock

Mfr. Part No.
G125-96406F1

Mouser Part No
855-G125-96406F1

Harwin

Headers & Wire Housings Gecko-SL 6P FML Crmp HOUSING

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Datasheet

227In Stock

£87.17

£76.13

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 20 POS

G125-9602602
Harwin
1: £56.98
51In Stock

Mfr. Part No.
G125-9602602

Mouser Part No
855-G125-9602602

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 20 POS

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Datasheet

51In Stock

£56.98

£49.85

£47.93

£46.33

£41.13

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL 12P FML Vertical SMT Hex Socket

G125-96412F1
Harwin
1: £90.22
30In Stock
37Expected 16/06/2026

Mfr. Part No.
G125-96412F1

Mouser Part No
855-G125-96412F1

Harwin

Headers & Wire Housings Gecko-SL 12P FML Vertical SMT Hex Socket

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Datasheet

30In Stock

37Expected 16/06/2026

£90.22

£77.16

£72.34

£68.89

£67.02

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

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

G125-96420F1
Harwin
1: £78.46
138In Stock
318On Order

Mfr. Part No.
G125-96420F1

Mouser Part No
855-G125-96420F1

Harwin

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

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Datasheet

138In Stock

318On Order

£78.46

£71.78

£68.65

£65.51

£63.43

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-96426F1
Harwin
1: £89.10
107In Stock

Mfr. Part No.
G125-96426F1

Mouser Part No
855-G125-96426F1

Harwin

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

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Datasheet

107In Stock

£89.10

£81.05

Min.: 1
Mult.: 1

Accessories

Cable Mount / Free Hanging

Straight

Gecko-SL

GECKO

- 65 C

+ 150 C

Bulk

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

G125-96434F1
Harwin
1: £95.40
44In Stock
13Expected 16/06/2026

Mfr. Part No.
G125-96434F1

Mouser Part No
855-G125-96434F1

Harwin

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

Learn More

Datasheet

44In Stock

13Expected 16/06/2026

£95.40

£81.39

£76.30

£72.67

£71.04

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL MHRZ 4.5MM/SMT 2X10P

G125-9600602
Harwin
1: £54.29
7In Stock

Mfr. Part No.
G125-9600602

Mouser Part No
855-G125-9600602

Harwin

Headers & Wire Housings Gecko-SL MHRZ 4.5MM/SMT 2X10P

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Datasheet

7In Stock

£54.29

£47.19

£45.31

£44.76

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 34 POS

G125-9605002
Harwin
1: £53.91
8In Stock

Mfr. Part No.
G125-9605002

Mouser Part No
855-G125-9605002

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 34 POS

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Datasheet

8In Stock

£53.91

£50.92

£50.25

£49.68

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9640600
Harwin
1: £89.15
1In Stock
5Expected 09/07/2026

Mfr. Part No.
G125-9640600

Mouser Part No
855-G125-9640600

Harwin

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

Learn More

Datasheet

1In Stock

5Expected 09/07/2026

£89.15

£76.28

£71.52

£68.10

£66.19

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 10P FML Vertical SMT Hex Socket

G125-96410F1
Harwin
1: £83.48
9In Stock
59On Order

Mfr. Part No.
G125-96410F1

Mouser Part No
855-G125-96410F1

Harwin

Headers & Wire Housings Gecko-SL 10P FML Vertical SMT Hex Socket

Learn More

Datasheet

9In Stock

59On Order

£83.48

£82.10

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

- 65 C

+ 150 C

Headers & Wire Housings Gecko-SL 16P FML Vertical SMT Hex Socket

G125-96416F1
Harwin
1: £89.32
1In Stock
13Expected 21/07/2026

Mfr. Part No.
G125-96416F1

Mouser Part No
855-G125-96416F1

Harwin

Headers & Wire Housings Gecko-SL 16P FML Vertical SMT Hex Socket

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Datasheet

1In Stock

13Expected 21/07/2026

£89.32

£77.22

£76.30

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 06 POS

G125-9601002
Harwin
1: £52.29
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9601002

Mouser Part No
855-G125-9601002

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 06 POS

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Datasheet

Non-Stocked Lead-Time 7 Weeks

£52.29

£46.33

£43.43

£41.36

£40.05

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 10 POS

G125-9601202
Harwin
1: £54.50
Lead-Time 7 Weeks

Mfr. Part No.
G125-9601202

Mouser Part No
855-G125-9601202

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 10 POS

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Datasheet

Lead-Time 7 Weeks

£54.50

£47.50

£47.12

£46.34

View

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 12 POS

G125-9601602
Harwin
1: £56.68
Lead-Time 7 Weeks

Mfr. Part No.
G125-9601602

Mouser Part No
855-G125-9601602

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 12 POS

Learn More

Datasheet

Lead-Time 7 Weeks

£56.68

£49.11

£46.04

£43.84

£41.76

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 16 POS

G125-9602002
Harwin
10: £49.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9602002

Mouser Part No
855-G125-9602002

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 16 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£49.23

£46.15

£43.95

£41.86

Min.: 10
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 26 POS

G125-9603402
Harwin
1: £55.80
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
G125-9603402

Mouser Part No
855-G125-9603402

Harwin

Headers & Wire Housings Gecko-SL PANEL MOUNT/PCB BACKSHELL 26 POS

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£55.80

£50.22

£47.18

£45.28

£43.13

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9641000
Harwin
1: £89.21
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-9641000

Mouser Part No
855-G125-9641000

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£89.21

£88.75

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

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

G125-9641600
Harwin
1: £86.38
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-9641600

Mouser Part No
855-G125-9641600

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£86.38

£73.52

£68.91

£66.35

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

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

G125-9642000
Harwin
1: £80.87
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-9642000

Mouser Part No
855-G125-9642000

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£80.87

£71.94

£68.41

£65.15

£63.06

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9642600
Harwin
1: £95.94
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-9642600

Mouser Part No
855-G125-9642600

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£95.94

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9643400
Harwin
1: £94.99
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-9643400

Mouser Part No
855-G125-9643400

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£94.99

£81.05

£75.98

£72.36

£70.73

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

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

G125-9645000
Harwin
1: £98.67
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
G125-9645000

Mouser Part No
855-G125-9645000

Harwin

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£98.67

£83.88

£78.63

£74.89

£73.43

Min.: 1
Mult.: 1

Accessories

Gecko-SL

GECKO

Bulk

Gecko Screw-Lok Metal Backshells

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