Connectors – Mouser India

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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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RoHS Compliant

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Part #

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

M85049/2115W05
Amphenol PCD
1: ₹4,538.72
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

₹4,538.72

₹3,875.70

₹3,725.66

₹3,601.69

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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: ₹5,918.66
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

₹5,918.66

₹5,204.43

₹5,004.09

₹4,836.99

₹4,570.16

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A850498811Z03
Amphenol PCD
1: ₹4,896.28
23In Stock

Mfr. Part No.
A850498811Z03

Mouser Part No
523-A850498811Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

Datasheet

23In Stock

₹4,896.28

₹4,181.15

₹4,020.34

₹3,885.58

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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: ₹5,641.95
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

₹5,641.95

₹4,892.69

₹4,704.92

₹4,547.70

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 95 Backshell Mounting flange

A850499518A
Amphenol PCD
1: ₹2,499.35
25In Stock

Mfr. Part No.
A850499518A

Mouser Part No
523-A850499518A

Amphenol PCD

Circular MIL Spec Backshells 95 Backshell Mounting flange

Datasheet

25In Stock

₹2,499.35

₹2,123.82

₹2,018.70

₹1,954.02

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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: ₹4,919.64
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

₹4,919.64

₹4,265.60

₹4,101.20

₹3,964.64

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1823N06
Amphenol PCD
1: ₹7,387.54
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

₹7,387.54

₹6,674.21

₹5,635.66

₹5,553.01

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 17

M85049/2117A02
Amphenol PCD
1: ₹3,964.64
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

₹3,964.64

₹3,666.37

₹3,116.55

₹3,084.21

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-19N02
Amphenol PCD
1: ₹6,900.61
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

₹6,900.61

₹6,134.28

₹5,898.00

₹5,701.25

₹5,386.81

Min.: 1
Mult.: 1

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

M85049/1823N06B
Amphenol PCD
1: ₹7,231.22
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

₹7,231.22

₹6,504.42

₹5,764.13

₹5,711.13

Min.: 1
Mult.: 1

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

M85049/1917N02
Amphenol PCD
1: ₹5,324.82
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

₹5,324.82

₹4,617.78

₹4,438.99

₹4,293.45

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 21 Backshell Non Env

M85049/2121N05
Amphenol PCD
1: ₹4,357.24
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

₹4,357.24

₹3,867.61

₹3,353.73

₹3,317.79

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BShell SRStrt SL Ni SZ21

M85049/124S21N
Amphenol PCD
1: ₹4,898.98
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

₹4,898.98

₹4,183.85

₹4,023.04

₹3,888.28

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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: ₹7,386.64
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

₹7,386.64

₹6,643.67

₹6,388.52

₹6,174.70

₹5,834.21

Min.: 1
Mult.: 1

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

M85049/24-56N
Amphenol PCD
1: ₹4,416.53
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

₹4,416.53

₹3,771.48

₹3,500.17

₹3,447.16

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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: ₹11,073.68
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

₹11,073.68

₹10,162.70

₹9,771.90

₹9,444.88

₹8,923.81

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 23

M85049/2123N06
Amphenol PCD
1: ₹4,753.43
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

₹4,753.43

₹4,294.35

₹3,934.09

₹3,933.20

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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: ₹3,922.41
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

₹3,922.41

₹3,880.19

₹3,839.76

Quote

Min.: 1
Mult.: 1

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

M85049/85-12N01
Amphenol PCD
1: ₹3,963.74
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

₹3,963.74

₹3,446.26

₹3,297.13

₹3,191.12

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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: ₹6,625.70
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

₹6,625.70

₹5,889.01

₹5,662.62

₹5,473.95

₹5,171.19

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Circular MIL Spec Backshells

M85049/189N02
Amphenol PCD
1: ₹3,360.02
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

₹3,360.02

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NICKEL SZ 24

M85049/2924N06
Amphenol PCD
1: ₹4,314.12
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

₹4,314.12

₹3,684.34

₹3,542.39

₹3,423.80

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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: ₹5,271.81
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

₹5,271.81

₹4,571.96

₹4,329.39

₹4,248.53

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Min.: 1
Mult.: 1

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

M85049/1915Z05
Amphenol PCD
1: ₹6,384.03
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

₹6,384.03

₹5,675.19

₹5,455.98

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 62GB

62GB5851007P
Amphenol LTD
1: ₹2,152.57
67In Stock

Mfr. Part No.
62GB5851007P

Mouser Part No
523-5851007P

Amphenol LTD

Circular MIL Spec Backshells 62GB

Datasheet

67In Stock

₹2,152.57

₹1,829.14

₹1,715.05

₹1,457.20

₹1,446.42

Min.: 1
Mult.: 1

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