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Backshells

Amphenol PCD Backshells offer strain relief, environmental protection, and 360° EMI/RFI shielding at the termination area of virtually any circular connector. These connectors feature a base material constructed of aluminum alloy, stainless steel, brass, or composite and a variety of finishes such as black zinc nickel, cadmium, electroless nickel, anodized black, passivated, and more. Amphenol PCD Backshells have custom designs available and meet or exceed RoHS/REACH compliance standards. Available in both military specifications and commercial types for any application, these backshells meet the Society of Automotive Engineers (SAE) AS85049 standard.

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Part #

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 10

M85049/1710W02
Amphenol PCD
1: £49.48
22In Stock

Mfr. Part No.
M85049/1710W02

Mouser Part No
523-85049/1710W02

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 10

Datasheet

22In Stock

£49.48

£42.68

£42.02

£39.70

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

M85049/24-15W
Amphenol PCD
1: £31.80
19In Stock

Mfr. Part No.
M85049/24-15W

Mouser Part No
523-85049/24-15W

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI R/A OD CAD

Datasheet

19In Stock

£31.80

£29.52

£28.35

£26.77

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-154W
Amphenol PCD
1: £133.53
25In Stock

Mfr. Part No.
M85049/11-154W

Mouser Part No
523-85049/11-154W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

25In Stock

£133.53

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 8

M85049/76-08W02
Amphenol PCD
1: £51.75
20In Stock

Mfr. Part No.
M85049/76-08W02

Mouser Part No
523-85049/76-08W02

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 8

Datasheet

20In Stock

£51.75

£45.30

£45.29

£44.79

Quote

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09

M85049/77-16W03
Amphenol PCD
1: £64.81
17In Stock

Mfr. Part No.
M85049/77-16W03

Mouser Part No
523-85049/77-16W03

Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09

Datasheet

17In Stock

£64.81

£57.61

£47.53

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD

M85049/8-45W
Amphenol PCD
1: £46.57
19In Stock

Mfr. Part No.
M85049/8-45W

Mouser Part No
523-85049/8-45W

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD

Datasheet

19In Stock

£46.57

£44.53

£41.95

£41.73

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 124 Backshell Strain Relief Clamp

M85049/124S21W
Amphenol PCD
1: £31.78
29In Stock

Mfr. Part No.
M85049/124S21W

Mouser Part No
523-85049124S21W

Circular MIL Spec Backshells 124 Backshell Strain Relief Clamp

Datasheet

29In Stock

£31.78

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells Backshell;Non Env;BZN

M85049/2115Z03
Amphenol PCD
1: £40.18
34In Stock

Mfr. Part No.
M85049/2115Z03

Mouser Part No
523-M850492115Z03

Circular MIL Spec Backshells Backshell;Non Env;BZN

Datasheet

34In Stock

£40.18

£34.93

£30.91

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN

M85049/23-49Z
Amphenol PCD
1: £55.15
60In Stock

Mfr. Part No.
M85049/23-49Z

Mouser Part No
523-M8504923-49Z

Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN

Datasheet

60In Stock

£55.15

£49.03

£40.45

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 12

M85049/1712W04
Amphenol PCD
1: £38.44
24In Stock

Mfr. Part No.
M85049/1712W04

Mouser Part No
523-85049/1712W04

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 12

Datasheet

24In Stock

£38.44

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-33W
Amphenol PCD
1: £50.42
22In Stock

Mfr. Part No.
M85049/11-33W

Mouser Part No
523-85049/11-33W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

22In Stock

£50.42

£45.34

£45.33

£44.58

Min.: 1
Mult.: 1

No

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

M85049/3620W06
Amphenol PCD
1: £54.38
15In Stock

Mfr. Part No.
M85049/3620W06

Mouser Part No
523-85049/3620W06

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

Datasheet

15In Stock

£54.38

£49.95

£44.30

Quote

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-34W
Amphenol PCD
1: £58.60
26In Stock

Mfr. Part No.
M85049/11-34W

Mouser Part No
523-85049/11-34W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

26In Stock

£58.60

£53.24

£51.82

£46.25

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 13

M85049/2113W02
Amphenol PCD
1: £26.78
26In Stock

Mfr. Part No.
M85049/2113W02

Mouser Part No
523-85049/2113W02

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 13

Datasheet

26In Stock

£26.78

£25.36

£25.33

£24.39

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 12

M85049/2912W02
Amphenol PCD
1: £24.00
43In Stock

Mfr. Part No.
M85049/2912W02

Mouser Part No
523-85049/2912W02

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 12

Datasheet

43In Stock

£24.00

£23.41

£23.40

£22.45

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09

M85049/78-15W03
Amphenol PCD
1: £50.81
18In Stock

Mfr. Part No.
M85049/78-15W03

Mouser Part No
523-85049/78-15W03

Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09

Datasheet

18In Stock

£50.81

£49.01

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2117A05
Amphenol PCD
1: £36.16
25In Stock

Mfr. Part No.
M85049/2117A05

Mouser Part No
523-85049/2117A05

Circular MIL Spec Backshells 21 Backshell Non Env

Datasheet

25In Stock

£36.16

£31.52

£26.90

£26.80

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A07
Amphenol PCD
1: £41.48
29In Stock

Mfr. Part No.
M85049/2125A07

Mouser Part No
523-85049/2125A07

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

Datasheet

29In Stock

£41.48

£35.96

£34.19

£32.20

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell

97B4106F10SL3SM01
Amphenol PCD
1: £24.89
8In Stock

Mfr. Part No.
97B4106F10SL3SM01

Mouser Part No
523-97B4106F10SL3SM1

Circular MIL Spec Backshells Backshell

Datasheet

8In Stock

£24.89

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells ENVIRONMENTAL SS10 ES03 CLAMP CAD

BEL1SSL10032CW
Amphenol PCD
1: £33.20
6In Stock

Mfr. Part No.
BEL1SSL10032CW

Mouser Part No
523-BEL1SSL10032CW

Circular MIL Spec Backshells ENVIRONMENTAL SS10 ES03 CLAMP CAD

Datasheet

6In Stock

£33.20

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 9

M85049/1909W02A
Amphenol PCD
1: £44.99
23In Stock

Mfr. Part No.
M85049/1909W02A

Mouser Part No
523-85049/1909W02A

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 9

Datasheet

23In Stock

£44.99

£39.01

View

Min.: 1
Mult.: 1

No

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

M85049/10-150N
Amphenol PCD
1: £59.99
18In Stock

Mfr. Part No.
M85049/10-150N

Mouser Part No
523-85049/10-150N

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

Datasheet

18In Stock

£59.99

£53.33

£47.33

£46.93

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI 45 DEG NIC

M85049/23-18N
Amphenol PCD
1: £39.70
22In Stock

Mfr. Part No.
M85049/23-18N

Mouser Part No
523-85049/23-18N

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI 45 DEG NIC

Datasheet

22In Stock

£39.70

£34.51

£27.42

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 87 Backshell Band Lock

A850498710N03
Amphenol PCD
1: £44.24
25In Stock

Mfr. Part No.
A850498710N03

Mouser Part No
523-A850498710N03

Circular MIL Spec Backshells 87 Backshell Band Lock

Datasheet

25In Stock

£44.24

£39.04

£36.60

Min.: 1
Mult.: 1

Circular MIL Spec Backshells

M85049/1712Z04
Amphenol PCD
1: £56.16
14In Stock

Mfr. Part No.
M85049/1712Z04

Mouser Part No
523-M850491712Z04

Circular MIL Spec Backshells

Datasheet

14In Stock

£56.16

£49.92

View

Min.: 1
Mult.: 1