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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.

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Part #

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 14

M85049/10-19W
Amphenol PCD
1: £95.90
25In Stock

Mfr. Part No.
M85049/10-19W

Mouser Part No
523-85049/10-19W

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 14

Datasheet

25In Stock

£95.90

£89.26

£82.77

£77.50

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-21W
Amphenol PCD
1: £68.06
23In Stock

Mfr. Part No.
M85049/10-21W

Mouser Part No
523-85049/10-21W

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

Datasheet

23In Stock

£68.06

£60.67

£57.88

£51.64

Quote

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-31W
Amphenol PCD
1: £69.54
29In Stock

Mfr. Part No.
M85049/10-31W

Mouser Part No
523-85049/10-31W

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

Datasheet

29In Stock

£69.54

£64.72

£59.91

£57.71

Quote

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20

M85049/10-33W
Amphenol PCD
1: £84.44
19In Stock

Mfr. Part No.
M85049/10-33W

Mouser Part No
523-85049/10-33W

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20

Datasheet

19In Stock

£84.44

£77.68

£67.78

£57.38

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-45W
Amphenol PCD
1: £114.84
21In Stock

Mfr. Part No.
M85049/10-45W

Mouser Part No
523-85049/10-45W

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

Datasheet

21In Stock

£114.84

£101.63

£101.62

£97.37

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 28

M85049/10-61W
Amphenol PCD
1: £116.51
42In Stock

Mfr. Part No.
M85049/10-61W

Mouser Part No
523-85049/10-61W

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 28

Datasheet

42In Stock

£116.51

£105.53

£94.11

£92.62

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36

M85049/10-73W
Amphenol PCD
1: £124.66
17In Stock

Mfr. Part No.
M85049/10-73W

Mouser Part No
523-85049/10-73W

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36

Datasheet

17In Stock

£124.66

£122.91

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36

M85049/10-75W
Amphenol PCD
1: £132.16
6In Stock

Mfr. Part No.
M85049/10-75W

Mouser Part No
523-85049/10-75W

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36

Datasheet

6In Stock

£132.16

£115.71

£109.90

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-11W
Amphenol PCD
1: £83.00
25In Stock

Mfr. Part No.
M85049/11-11W

Mouser Part No
523-85049/11-11W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

25In Stock

£83.00

£76.54

£62.78

£58.24

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-13W
Amphenol PCD
1: £41.85
62In Stock

Mfr. Part No.
M85049/11-13W

Mouser Part No
523-85049/11-13W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

62In Stock

£41.85

£38.86

£37.41

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-148W
Amphenol PCD
1: £120.69
21In Stock

Mfr. Part No.
M85049/11-148W

Mouser Part No
523-85049/11-148W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

21In Stock

£120.69

£112.00

£104.64

£102.95

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 11 Backshell Env

M85049/11-150W
Amphenol PCD
1: £53.44
42In Stock

Mfr. Part No.
M85049/11-150W

Mouser Part No
523-85049/11-150W

Circular MIL Spec Backshells 11 Backshell Env

Datasheet

42In Stock

£53.44

£50.76

£50.06

£46.12

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-25W
Amphenol PCD
1: £65.67
79In Stock

Mfr. Part No.
M85049/11-25W

Mouser Part No
523-85049/11-25W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

79In Stock

£65.67

£59.88

£58.30

£49.55

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-33W
Amphenol PCD
1: £46.88
25In Stock

Mfr. Part No.
M85049/11-33W

Mouser Part No
523-85049/11-33W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

25In Stock

£46.88

£44.87

£43.93

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-37W
Amphenol PCD
1: £83.68
28In Stock

Mfr. Part No.
M85049/11-37W

Mouser Part No
523-85049/11-37W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

28In Stock

£83.68

£79.49

£67.55

£66.07

£65.89

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 11 Backshell Env

M85049/11-43W
Amphenol PCD
1: £54.15
26In Stock

Mfr. Part No.
M85049/11-43W

Mouser Part No
523-85049/11-43W

Circular MIL Spec Backshells 11 Backshell Env

Datasheet

26In Stock

£54.15

£50.55

£50.38

£48.02

£47.67

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-47W
Amphenol PCD
1: £78.54
20In Stock

Mfr. Part No.
M85049/11-47W

Mouser Part No
523-85049/11-47W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

20In Stock

£78.54

£71.13

£64.61

£58.44

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-59W
Amphenol PCD
1: £82.61
18In Stock

Mfr. Part No.
M85049/11-59W

Mouser Part No
523-85049/11-59W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

18In Stock

£82.61

£77.04

£71.03

£70.47

£66.57

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI

M85049/1714W03
Amphenol PCD
1: £53.25
27In Stock

Mfr. Part No.
M85049/1714W03

Mouser Part No
523-85049/1714W03

Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI

Datasheet

27In Stock

£53.25

£46.83

£45.02

£43.52

£41.12

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 16

M85049/1716W06
Amphenol PCD
1: £59.60
44In Stock

Mfr. Part No.
M85049/1716W06

Mouser Part No
523-85049/1716W06

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 16

Datasheet

44In Stock

£59.60

£52.97

£50.94

£49.24

£46.52

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 11

M85049/1811W03
Amphenol PCD
1: £40.87
102In Stock
100Expected 25/03/2026

Mfr. Part No.
M85049/1811W03

Mouser Part No
523-85049/1811W03

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 11

Datasheet

102In Stock

100Expected 25/03/2026

£40.87

£37.83

£36.49

£33.48

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1811W03A
Amphenol PCD
1: £48.36
41In Stock

Mfr. Part No.
M85049/1811W03A

Mouser Part No
523-85049/1811W03A

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

Datasheet

41In Stock

£48.36

£44.06

£38.55

£38.54

£38.24

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 13

M85049/1813W02
Amphenol PCD
1: £47.53
52In Stock

Mfr. Part No.
M85049/1813W02

Mouser Part No
523-85049/1813W02

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 13

Datasheet

52In Stock

£47.53

£41.62

£39.61

£37.72

£36.21

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 15

M85049/1815W03
Amphenol PCD
1: £46.97
66In Stock

Mfr. Part No.
M85049/1815W03

Mouser Part No
523-85049/1815W03

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 15

Datasheet

66In Stock

£46.97

£42.30

£40.07

£40.04

£38.65

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 15

M85049/1815W04
Amphenol PCD
1: £61.34
155In Stock

Mfr. Part No.
M85049/1815W04

Mouser Part No
523-85049/1815W04

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 15

Datasheet

155In Stock

£61.34

£56.13

£47.71

£43.76

£39.78

Min.: 1
Mult.: 1

No