Connectors – Mouser United Kingdom

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

Backshell Clamps

Amphenol PCD Backshell Clamps help to tidy up the cable after termination and provide strain relief at the termination area. The clamps are offered in environmental and non-environmental options, as well as EMI/RFI. The components are available in black zinc nickel, adding to the existing finishes in olive drab gray cadmium, tin, or nickel with a variety of shell sizes 11 through 48. Amphenol PCD Backshell Clamps meet MIL-DTL-38999, MIL-DTL-26482 Series II, MIL-DTL-83723 Series I and II, MIL-DTL-24308, and MIL-DTL-83513.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 12,284

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 #

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

M85049/2113N03
Amphenol PCD
1: £35.18
21In Stock
25On Order

Mfr. Part No.
M85049/2113N03

Mouser Part No
523-85049/2113N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

Learn More

Datasheet

21In Stock

25On Order

£35.18

£31.13

£29.33

£24.71

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

M85049/2113N04
Amphenol PCD
1: £36.91
18In Stock

Mfr. Part No.
M85049/2113N04

Mouser Part No
523-85049/2113N04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

Learn More

Datasheet

18In Stock

£36.91

£33.20

£29.15

£26.98

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

M85049/2113N04A
Amphenol PCD
1: £34.20
13In Stock

Mfr. Part No.
M85049/2113N04A

Mouser Part No
523-85049/2113N04A

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

Learn More

Datasheet

13In Stock

£34.20

£30.40

£30.39

£30.11

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 15

M85049/2115A05
Amphenol PCD
1: £35.16
30In Stock

Mfr. Part No.
M85049/2115A05

Mouser Part No
523-85049/2115A05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 15

Learn More

Datasheet

30In Stock

£35.16

£32.36

£27.51

£26.74

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

M85049/2115N02
Amphenol PCD
1: £32.16
12In Stock

Mfr. Part No.
M85049/2115N02

Mouser Part No
523-85049/2115N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

Learn More

Datasheet

12In Stock

£32.16

£27.96

£25.34

£24.25

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

M85049/2115N03
Amphenol PCD
1: £36.19
17In Stock
25On Order

Mfr. Part No.
M85049/2115N03

Mouser Part No
523-85049/2115N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

Learn More

Datasheet

17In Stock

25On Order

£36.19

£35.87

£29.85

£27.81

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

M85049/2115N04
Amphenol PCD
1: £34.17
16In Stock

Mfr. Part No.
M85049/2115N04

Mouser Part No
523-85049/2115N04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

Learn More

Datasheet

16In Stock

£34.17

£29.71

£26.78

£26.59

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17

M85049/2117A02
Amphenol PCD
1: £30.84
23In Stock

Mfr. Part No.
M85049/2117A02

Mouser Part No
523-85049/2117A02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17

Learn More

Datasheet

23In Stock

£30.84

£30.83

£28.71

£28.36

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17

M85049/2117A04
Amphenol PCD
1: £39.15
18In Stock

Mfr. Part No.
M85049/2117A04

Mouser Part No
523-85049/2117A04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17

Learn More

Datasheet

18In Stock

£39.15

£39.14

£28.45

£28.16

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 17

M85049/2117N02A
Amphenol PCD
1: £32.79
7In Stock

Mfr. Part No.
M85049/2117N02A

Mouser Part No
523-85049/2117N02A

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 17

Learn More

Datasheet

7In Stock

£32.79

£28.50

£27.27

£26.40

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 17

M85049/2117N04
Amphenol PCD
1: £35.13
1In Stock
25Expected 16/03/2026

Mfr. Part No.
M85049/2117N04

Mouser Part No
523-85049/2117N04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 17

Learn More

Datasheet

1In Stock

25Expected 16/03/2026

£35.13

£29.94

£29.93

£28.08

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2117N05
Amphenol PCD
1: £39.86
21In Stock

Mfr. Part No.
M85049/2117N05

Mouser Part No
523-85049/2117N05

Amphenol PCD

Circular MIL Spec Backshells 21 Backshell Non Env

Learn More

Datasheet

21In Stock

£39.86

£35.37

£32.25

£29.08

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 17

M85049/2117N05A
Amphenol PCD
1: £36.39
19In Stock

Mfr. Part No.
M85049/2117N05A

Mouser Part No
523-85049/2117N05A

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 17

Learn More

Datasheet

19In Stock

£36.39

£30.93

£28.98

£27.60

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2117N06
Amphenol PCD
1: £34.04
33In Stock

Mfr. Part No.
M85049/2117N06

Mouser Part No
523-85049/2117N06

Amphenol PCD

Circular MIL Spec Backshells 21 Backshell Non Env

Learn More

Datasheet

33In Stock

£34.04

£31.19

£30.95

£28.99

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2117N06A
Amphenol PCD
1: £37.63
16In Stock

Mfr. Part No.
M85049/2117N06A

Mouser Part No
523-85049/2117N06A

Amphenol PCD

Circular MIL Spec Backshells 21 Backshell Non Env

Learn More

Datasheet

16In Stock

£37.63

£32.14

£30.90

£29.87

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 19

M85049/2119A07B
Amphenol PCD
1: £39.86
16In Stock

Mfr. Part No.
M85049/2119A07B

Mouser Part No
523-85049/2119A07B

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 19

Learn More

Datasheet

16In Stock

£39.86

£34.04

£32.73

£31.64

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2119N04
Amphenol PCD
1: £35.09
2In Stock
25Expected 09/03/2026

Mfr. Part No.
M85049/2119N04

Mouser Part No
523-85049/2119N04

Amphenol PCD

Circular MIL Spec Backshells 21 Backshell Non Env

Learn More

Datasheet

2In Stock

25Expected 09/03/2026

£35.09

£30.29

£30.28

£27.51

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19

M85049/2119N06
Amphenol PCD
1: £36.49
17In Stock

Mfr. Part No.
M85049/2119N06

Mouser Part No
523-85049/2119N06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19

Learn More

Datasheet

17In Stock

£36.49

£31.16

£28.96

£28.88

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19

M85049/2119N07
Amphenol PCD
1: £37.35
8In Stock

Mfr. Part No.
M85049/2119N07

Mouser Part No
523-85049/2119N07

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19

Learn More

Datasheet

8In Stock

£37.35

£31.74

£29.75

£28.34

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

M85049/2121A08
Amphenol PCD
1: £39.78
3In Stock

Mfr. Part No.
M85049/2121A08

Mouser Part No
523-85049/2121A08

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

Learn More

Datasheet

3In Stock

£39.78

£33.98

£31.34

£29.28

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 21

M85049/2121N03
Amphenol PCD
1: £35.05
21In Stock

Mfr. Part No.
M85049/2121N03

Mouser Part No
523-85049/2121N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 21

Learn More

Datasheet

21In Stock

£35.05

£32.41

£27.54

£27.27

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

M85049/2123N05
Amphenol PCD
1: £38.59
8In Stock

Mfr. Part No.
M85049/2123N05

Mouser Part No
523-85049/2123N05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

Learn More

Datasheet

8In Stock

£38.59

£32.95

£30.48

£28.61

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

M85049/2123N08A
Amphenol PCD
1: £47.60
10In Stock

Mfr. Part No.
M85049/2123N08A

Mouser Part No
523-85049/2123N08A

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

Learn More

Datasheet

10In Stock

£47.60

£42.07

£39.15

£35.37

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A06A
Amphenol PCD
1: £41.47
15In Stock

Mfr. Part No.
M85049/2125A06A

Mouser Part No
523-85049/2125A06A

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

Learn More

Datasheet

15In Stock

£41.47

£35.96

£34.57

£33.42

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A07
Amphenol PCD
1: £41.47
4In Stock
25Expected 04/03/2026

Mfr. Part No.
M85049/2125A07

Mouser Part No
523-85049/2125A07

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

Learn More

Datasheet

4In Stock

25Expected 04/03/2026

£41.47

£35.96

£34.57

£33.42

View

Min.: 1
Mult.: 1

Backshell Clamps

Types of Connectors

Customer Service Office

Company

Resources

Support