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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 128 Backshell Band

A850491282
Amphenol PCD
1: £11.98
25In Stock

Mfr. Part No.
A850491282

Mouser Part No
523-A850491282

Circular MIL Spec Backshells 128 Backshell Band

25In Stock

£11.98

£11.97

£11.68

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 128 Backshell Band

A850491288
Amphenol PCD
1: £15.12
25In Stock

Mfr. Part No.
A850491288

Mouser Part No
523-A850491288

Circular MIL Spec Backshells 128 Backshell Band

Datasheet

25In Stock

£15.12

£12.85

£12.05

£11.34

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells M85049/41-4A

A85049414A
Amphenol PCD
1: £12.75
25In Stock

Mfr. Part No.
A85049414A

Mouser Part No
523-A85049414A

Circular MIL Spec Backshells M85049/41-4A

Datasheet

25In Stock

£12.75

£10.83

£10.15

£9.66

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A8504947W10
Amphenol PCD
1: £13.91
25In Stock

Mfr. Part No.
A8504947W10

Mouser Part No
523-A8504947W10

Circular MIL Spec Backshells BACKSHELL

Datasheet

25In Stock

£13.91

£12.69

£12.62

£12.14

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A850498813Z03
Amphenol PCD
1: £41.61
21In Stock

Mfr. Part No.
A850498813Z03

Mouser Part No
523-A850498813Z03

Circular MIL Spec Backshells BACKSHELL

Datasheet

21In Stock

£41.61

£35.37

£33.16

£31.57

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A850498815Z03
Amphenol PCD
1: £41.00
19In Stock

Mfr. Part No.
A850498815Z03

Mouser Part No
523-A850498815Z03

Circular MIL Spec Backshells BACKSHELL

Datasheet

19In Stock

£41.00

£35.03

£32.75

£31.44

£30.87

Min.: 1
Mult.: 1

Circular MIL Spec Backshells M85049/95-14A

A850499514A
Amphenol PCD
1: £13.60
12In Stock

Mfr. Part No.
A850499514A

Mouser Part No
523-A850499514A

Circular MIL Spec Backshells M85049/95-14A

Datasheet

12In Stock

£13.60

£13.27

£12.94

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 95 Backshell Mounting flange

A850499516A
Amphenol PCD
1: £14.87
25In Stock

Mfr. Part No.
A850499516A

Mouser Part No
523-A850499516A

Circular MIL Spec Backshells 95 Backshell Mounting flange

Datasheet

25In Stock

£14.87

£14.08

£13.91

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 95 Backshell Mounting flange

A850499520AA
Amphenol PCD
1: £17.56
24In Stock

Mfr. Part No.
A850499520AA

Mouser Part No
523-A850499520AA

Circular MIL Spec Backshells 95 Backshell Mounting flange

Datasheet

24In Stock

£17.56

£14.92

£14.60

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 95 Backshell Mounting flange

A850499522AA
Amphenol PCD
1: £21.69
25In Stock

Mfr. Part No.
A850499522AA

Mouser Part No
523-A850499522AA

Circular MIL Spec Backshells 95 Backshell Mounting flange

Datasheet

25In Stock

£21.69

£18.44

£15.16

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 95 Backshell Mounting flange

A850499524A
Amphenol PCD
1: £23.71
25In Stock

Mfr. Part No.
A850499524A

Mouser Part No
523-A850499524A

Circular MIL Spec Backshells 95 Backshell Mounting flange

Datasheet

25In Stock

£23.71

£20.15

£18.98

£17.63

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AS85049 STRGT STR REL NI SZ13

M85049/124-13N
Amphenol PCD
1: £24.57
16In Stock

Mfr. Part No.
M85049/124-13N

Mouser Part No
523-M85049/124-13N

Circular MIL Spec Backshells AS85049 STRGT STR REL NI SZ13

Datasheet

16In Stock

£24.57

£20.89

£19.57

£18.64

View

Min.: 1
Mult.: 1

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

M85049/10-53Z
Amphenol PCD
1: £129.57
24In Stock

Mfr. Part No.
M85049/10-53Z

Mouser Part No
523-M8504910-53Z

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

Datasheet

24In Stock

£129.57

£111.87

£107.87

£107.06

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 08 Shell Size Bandlock EMI/RFI 90 Black Zinc Nickel

BLL1ASK08039XZN
Amphenol PCD
1: £39.39
94In Stock

Mfr. Part No.
BLL1ASK08039XZN

Mouser Part No
523-BLL1ASK08039XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 08 Shell Size Bandlock EMI/RFI 90 Black Zinc Nickel

Datasheet

94In Stock

£39.39

£35.83

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 10 Shell Size Bandlock EMI/RFI 90 Black Zinc Nickel

BLL1ASK10039XZN
Amphenol PCD
1: £40.66
95In Stock

Mfr. Part No.
BLL1ASK10039XZN

Mouser Part No
523-BLL1ASK10039XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 10 Shell Size Bandlock EMI/RFI 90 Black Zinc Nickel

Datasheet

95In Stock

£40.66

£37.10

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 12 Shell Size Bandlock EMI/RFI 90 Black Zinc Nickel

BLL1ASK12029XZN
Amphenol PCD
1: £41.93
100In Stock

Mfr. Part No.
BLL1ASK12029XZN

Mouser Part No
523-BLL1ASK12029XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 12 Shell Size Bandlock EMI/RFI 90 Black Zinc Nickel

Datasheet

100In Stock

£41.93

£38.37

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 08 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

BLL1SSK08039XZN
Amphenol PCD
1: £26.55
100In Stock

Mfr. Part No.
BLL1SSK08039XZN

Mouser Part No
523-BLL1SSK08039XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 08 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

Datasheet

100In Stock

£26.55

£23.27

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 10 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

BLL1SSK10039XZN
Amphenol PCD
1: £27.40
87In Stock

Mfr. Part No.
BLL1SSK10039XZN

Mouser Part No
523-BLL1SSK10039XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 10 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

Datasheet

87In Stock

£27.40

£24.09

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 12 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

BLL1SSK12029XZN
Amphenol PCD
1: £28.26
95In Stock

Mfr. Part No.
BLL1SSK12029XZN

Mouser Part No
523-BLL1SSK12029XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 12 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

Datasheet

95In Stock

£28.26

£24.92

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 12 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

BLL1SSK12039XZN
Amphenol PCD
1: £28.26
99In Stock

Mfr. Part No.
BLL1SSK12039XZN

Mouser Part No
523-BLL1SSK12039XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 12 Shell Size Bandlock EMI/RFI Straight Black Zinc Nickel

Datasheet

99In Stock

£28.26

£24.92

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 14 Shell SizeBandlock EMI/RFI Straight Black Zinc Nickel

BLL1SSK14029XZN
Amphenol PCD
1: £29.18
100In Stock

Mfr. Part No.
BLL1SSK14029XZN

Mouser Part No
523-BLL1SSK14029ZN

Circular MIL Spec Backshells AlumaLight Back Shells K 14 Shell SizeBandlock EMI/RFI Straight Black Zinc Nickel

Datasheet

100In Stock

£29.18

£25.80

Min.: 1
Mult.: 1

Circular MIL Spec Backshells AlumaLight Back Shells K 14 Shell SizeBandlock EMI/RFI Straight Black Zinc Nickel

BLL1SSK14039XZN
Amphenol PCD
1: £29.18
95In Stock

Mfr. Part No.
BLL1SSK14039XZN

Mouser Part No
523-BLL1SSK14039XZN

Circular MIL Spec Backshells AlumaLight Back Shells K 14 Shell SizeBandlock EMI/RFI Straight Black Zinc Nickel

Datasheet

95In Stock

£29.18

£25.80

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Individual Shield;ENP

M85049/30-12N
Amphenol PCD
1: £52.14
50In Stock
New Product

Mfr. Part No.
M85049/30-12N

Mouser Part No
523-M85049/30-12N

New Product

Circular MIL Spec Backshells Backshell;Individual Shield;ENP

Datasheet

50In Stock

£52.14

£48.12

£41.99

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell;Individual Shield;ENP

M85049/30-14N
Amphenol PCD
1: £49.50
25In Stock
New Product

Mfr. Part No.
M85049/30-14N

Mouser Part No
523-M85049/30-14N

New Product

Circular MIL Spec Backshells Backshell;Individual Shield;ENP

Datasheet

25In Stock

£49.50

£45.81

£40.70

Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 14

MS27291-3
Amphenol PCD
1: £19.57
462In Stock

Mfr. Part No.
MS27291-3

Mouser Part No
523-MS27291-3

Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 14

Datasheet

462In Stock

£19.57

£17.89

£17.59

£16.75

View

Min.: 1
Mult.: 1