Connectors – Mouser Israel

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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 NON ENV ST OD CAD SZ 15

M85049/2115W05
Amphenol PCD
1: $50.52
37In Stock

Mfr. Part No.
M85049/2115W05

Mouser Part No
523-85049/2115W05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 15

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Datasheet

37In Stock

$50.52

$43.14

$41.47

$40.09

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Min.: 1
Mult.: 1

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

M85049/8-54W
Amphenol PCD
1: $65.88
33In Stock

Mfr. Part No.
M85049/8-54W

Mouser Part No
523-85049/8-54W

Amphenol PCD

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

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Datasheet

33In Stock

$65.88

$57.93

$55.70

$53.84

$50.87

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A850498811Z03
Amphenol PCD
1: $54.50
23In Stock

Mfr. Part No.
A850498811Z03

Mouser Part No
523-A850498811Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

23In Stock

$54.50

$46.54

$44.75

$43.25

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/82-16ZP03
Amphenol PCD
1: $62.80
1In Stock

Mfr. Part No.
M85049/82-16ZP03

Mouser Part No
523-M85049/82-16ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 16 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

1In Stock

$62.80

$54.46

$52.37

$50.62

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 95 Backshell Mounting flange

A850499518A
Amphenol PCD
1: $27.82
25In Stock

Mfr. Part No.
A850499518A

Mouser Part No
523-A850499518A

Amphenol PCD

Circular MIL Spec Backshells 95 Backshell Mounting flange

Datasheet

25In Stock

$27.82

$23.64

$22.47

$21.75

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

M85049/82-08ZP03
Amphenol PCD
1: $54.76
3In Stock
25Expected 08/06/2026

Mfr. Part No.
M85049/82-08ZP03

Mouser Part No
523-M85049/82-08ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

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Datasheet

3In Stock

25Expected 08/06/2026

$54.76

$47.48

$45.65

$44.13

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1823N06
Amphenol PCD
1: $82.23
22In Stock

Mfr. Part No.
M85049/1823N06

Mouser Part No
523-85049/1823N06

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

22In Stock

$82.23

$74.29

$62.73

$61.81

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17

M85049/2117A02
Amphenol PCD
1: $44.13
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

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Datasheet

23In Stock

$44.13

$40.81

$34.69

$34.33

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-19N02
Amphenol PCD
1: $76.81
22In Stock

Mfr. Part No.
M85049/90-19N02

Mouser Part No
523-85049/90-19N02

Amphenol PCD

Circular MIL Spec Backshells 90 Backshell Band Lock

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Datasheet

22In Stock

$76.81

$68.28

$65.65

$63.46

$59.96

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23

M85049/1823N06B
Amphenol PCD
1: $80.49
21In Stock

Mfr. Part No.
M85049/1823N06B

Mouser Part No
523-85049/1823N06B

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23

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Datasheet

21In Stock

$80.49

$72.40

$64.16

$63.57

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 17

M85049/1917N02
Amphenol PCD
1: $59.27
26In Stock

Mfr. Part No.
M85049/1917N02

Mouser Part No
523-85049/1917N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 17

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Datasheet

26In Stock

$59.27

$51.40

$49.41

$47.79

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2121N05
Amphenol PCD
1: $48.50
28In Stock

Mfr. Part No.
M85049/2121N05

Mouser Part No
523-85049/2121N05

Amphenol PCD

Circular MIL Spec Backshells 21 Backshell Non Env

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Datasheet

28In Stock

$48.50

$43.05

$37.33

$36.93

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BShell SRStrt SL Ni SZ21

M85049/124S21N
Amphenol PCD
1: $54.53
24In Stock

Mfr. Part No.
M85049/124S21N

Mouser Part No
523-85049124S21N

Amphenol PCD

Circular MIL Spec Backshells BShell SRStrt SL Ni SZ21

Datasheet

24In Stock

$54.53

$46.57

$44.78

$43.28

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 21

M85049/10-22N
Amphenol PCD
1: $82.22
13In Stock

Mfr. Part No.
M85049/10-22N

Mouser Part No
523-85049/10-22N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 21

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Datasheet

13In Stock

$82.22

$73.95

$71.11

$68.73

$64.94

Min.: 1
Mult.: 1

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

M85049/24-56N
Amphenol PCD
1: $49.16
20In Stock

Mfr. Part No.
M85049/24-56N

Mouser Part No
523-85049/24-56N

Amphenol PCD

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

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Datasheet

20In Stock

$49.16

$41.98

$38.96

$38.37

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL

M85049/25-63N
Amphenol PCD
1: $123.26
14In Stock

Mfr. Part No.
M85049/25-63N

Mouser Part No
523-85049/25-63N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL

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Datasheet

14In Stock

$123.26

$113.12

$108.77

$105.13

$99.33

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

M85049/2123N06
Amphenol PCD
1: $52.91
24In Stock

Mfr. Part No.
M85049/2123N06

Mouser Part No
523-85049/2123N06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

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Datasheet

24In Stock

$52.91

$47.80

$43.79

$43.78

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC

M85049/8-9W
Amphenol PCD
1: $43.66
25In Stock

Mfr. Part No.
M85049/8-9W

Mouser Part No
523-85049/8-9W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC

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Datasheet

25In Stock

$43.66

$43.19

$42.74

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 12

M85049/85-12N01
Amphenol PCD
1: $44.12
24In Stock

Mfr. Part No.
M85049/85-12N01

Mouser Part No
523-85049/85-12N01

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 12

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Datasheet

24In Stock

$44.12

$38.36

$36.70

$35.52

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Min.: 1
Mult.: 1

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

M85049/10-137N
Amphenol PCD
1: $73.75
27In Stock

Mfr. Part No.
M85049/10-137N

Mouser Part No
523-85049/10-137N

Amphenol PCD

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

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Datasheet

27In Stock

$73.75

$65.55

$63.03

$60.93

$57.56

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Circular MIL Spec Backshells

M85049/189N02
Amphenol PCD
1: $37.40
72In Stock

Mfr. Part No.
M85049/189N02

Mouser Part No
523-M85049/189N02

Amphenol PCD

Circular MIL Spec Backshells Circular MIL Spec Backshells

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Datasheet

72In Stock

$37.40

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 24

M85049/2924N06
Amphenol PCD
1: $48.02
21In Stock

Mfr. Part No.
M85049/2924N06

Mouser Part No
523-85049/2924N06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 24

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Datasheet

21In Stock

$48.02

$41.01

$39.43

$38.11

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 16

M85049/3616N03
Amphenol PCD
1: $58.68
23In Stock

Mfr. Part No.
M85049/3616N03

Mouser Part No
523-85049/3616N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 16

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Datasheet

23In Stock

$58.68

$50.89

$48.19

$47.29

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Min.: 1
Mult.: 1

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

M85049/1915Z05
Amphenol PCD
1: $71.06
39In Stock

Mfr. Part No.
M85049/1915Z05

Mouser Part No
523-M850491915Z05

Amphenol PCD

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

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Datasheet

39In Stock

$71.06

$63.17

$60.73

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 62GB

62GB5851007P
Amphenol LTD
1: $23.96
67In Stock

Mfr. Part No.
62GB5851007P

Mouser Part No
523-5851007P

Amphenol LTD

Circular MIL Spec Backshells 62GB

Datasheet

67In Stock

$23.96

$20.36

$19.09

$16.22

$16.10

Min.: 1
Mult.: 1

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