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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Part #

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13

M85049/88-13W03
Amphenol PCD
1: ₹3,413.18
655In Stock
2,700On Order

Mfr. Part No.
M85049/88-13W03

Mouser Part No
523-85049/88-13W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13

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Datasheet

655In Stock

2,700On Order

₹3,413.18

₹3,076.80

₹2,746.01

₹2,647.24

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 15

M85049/88-15W03
Amphenol PCD
1: ₹3,988.10
938In Stock
725Expected 15-10-2026

Mfr. Part No.
M85049/88-15W03

Mouser Part No
523-85049/88-15W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 15

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Datasheet

938In Stock

725Expected 15-10-2026

₹3,988.10

₹3,787.77

₹3,737.45

₹3,331.19

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 17

M85049/88-17W02
Amphenol PCD
1: ₹4,804.36
627In Stock

Mfr. Part No.
M85049/88-17W02

Mouser Part No
523-85049/88-17W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 17

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Datasheet

627In Stock

₹4,804.36

₹4,338.46

₹4,035.63

₹3,871.63

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-17W03
Amphenol PCD
1: ₹6,306.42
804In Stock
525Expected 06-10-2026

Mfr. Part No.
M85049/88-17W03

Mouser Part No
523-85049/88-17W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

804In Stock

525Expected 06-10-2026

₹6,306.42

₹6,140.56

₹4,187.51

₹3,162.53

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 25

M85049/88-25W03
Amphenol PCD
1: ₹5,044.77
1,097In Stock
175On Order

Mfr. Part No.
M85049/88-25W03

Mouser Part No
523-85049/88-25W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 25

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Datasheet

1,097In Stock

175On Order

₹5,044.77

₹4,599.36

₹4,041.22

₹3,866.97

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-9W03
Amphenol PCD
1: ₹3,790.56
1,764In Stock
3,950On Order

Mfr. Part No.
M85049/88-9W03

Mouser Part No
523-85049/88-9W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

1,764In Stock

3,950On Order

₹3,790.56

₹3,576.25

₹3,483.07

₹3,123.39

₹3,109.42

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 11

M85049/90-11W03
Amphenol PCD
1: ₹5,913.20
608In Stock
500Expected 21-10-2026

Mfr. Part No.
M85049/90-11W03

Mouser Part No
523-85049/90-11W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 11

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Datasheet

608In Stock

500Expected 21-10-2026

₹5,913.20

₹5,084.83

₹4,767.09

₹4,539.73

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13

M85049/90-13W03
Amphenol PCD
1: ₹5,811.64
362In Stock

Mfr. Part No.
M85049/90-13W03

Mouser Part No
523-85049/90-13W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13

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Datasheet

362In Stock

₹5,811.64

₹5,419.35

₹5,204.10

₹5,045.70

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Min.: 1
Mult.: 1

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

M85049/1825Z10
Amphenol PCD
1: ₹9,552.81
222In Stock

Mfr. Part No.
M85049/1825Z10

Mouser Part No
523-M850491825Z10

Amphenol PCD

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

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Datasheet

222In Stock

₹9,552.81

₹8,931.30

₹8,890.30

₹8,579.08

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-14ZP02
Amphenol PCD
1: ₹5,744.55
7In Stock

Mfr. Part No.
M85049/82-14ZP02

Mouser Part No
523-M85049/82-14ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

7In Stock

₹5,744.55

₹4,931.09

₹4,645.02

₹4,424.19

₹4,212.67

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/82-14ZP03
Amphenol PCD
1: ₹5,744.55
20In Stock

Mfr. Part No.
M85049/82-14ZP03

Mouser Part No
523-M85049/82-14ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

20In Stock

₹5,744.55

₹4,931.09

₹4,645.02

₹4,424.19

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 20 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/85-20ZP02
Amphenol PCD
1: ₹6,081.86
4In Stock

Mfr. Part No.
M85049/85-20ZP02

Mouser Part No
523-M85049/85-20ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 20 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

4In Stock

₹6,081.86

₹5,273.99

₹5,153.79

₹4,843.50

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 13 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-13ZP02
Amphenol PCD
1: ₹5,560.98
17In Stock
25Expected 21-08-2026

Mfr. Part No.
M85049/88-13ZP02

Mouser Part No
523-M85049/88-13ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 13 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

17In Stock

25Expected 21-08-2026

₹5,560.98

₹4,774.54

₹4,504.32

₹4,289.08

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 13 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-13ZP03
Amphenol PCD
1: ₹5,560.98
13In Stock

Mfr. Part No.
M85049/88-13ZP03

Mouser Part No
523-M85049/88-13ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 13 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

13In Stock

₹5,560.98

₹4,774.54

₹4,504.32

₹4,289.08

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 15 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-15ZP03
Amphenol PCD
1: ₹5,744.55
5In Stock
25Expected 02-11-2026

Mfr. Part No.
M85049/88-15ZP03

Mouser Part No
523-M85049/88-15ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 15 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

5In Stock

25Expected 02-11-2026

₹5,744.55

₹4,931.09

₹4,645.02

₹4,424.19

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-17ZP02
Amphenol PCD
1: ₹5,934.63
9In Stock

Mfr. Part No.
M85049/88-17ZP02

Mouser Part No
523-M85049/88-17ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

9In Stock

₹5,934.63

₹5,094.15

₹4,793.18

₹4,563.96

₹4,346.85

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-17ZP03
Amphenol PCD
1: ₹5,851.70
17In Stock

Mfr. Part No.
M85049/88-17ZP03

Mouser Part No
523-M85049/88-17ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

17In Stock

₹5,851.70

₹5,074.58

₹4,959.97

₹4,826.72

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-19ZP03
Amphenol PCD
1: ₹6,133.11
25In Stock

Mfr. Part No.
M85049/88-19ZP03

Mouser Part No
523-M85049/88-19ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

25In Stock

₹6,133.11

₹5,265.60

₹4,945.99

₹4,710.25

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-23ZP02
Amphenol PCD
1: ₹6,774.19
9In Stock

Mfr. Part No.
M85049/88-23ZP02

Mouser Part No
523-M85049/88-23ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

9In Stock

₹6,774.19

₹5,803.25

₹5,438.92

₹5,179.88

₹4,932.95

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-23ZP03
Amphenol PCD
1: ₹6,719.21
10In Stock

Mfr. Part No.
M85049/88-23ZP03

Mouser Part No
523-M85049/88-23ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

10In Stock

₹6,719.21

₹5,826.55

₹5,696.09

₹5,545.14

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 9 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-9ZP03
Amphenol PCD
1: ₹5,205.03
24In Stock
50Expected 10-11-2026

Mfr. Part No.
M85049/88-9ZP03

Mouser Part No
523-M85049/88-9ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 9 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

24In Stock

50Expected 10-11-2026

₹5,205.03

₹4,467.98

₹4,227.58

₹4,026.31

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Min.: 1
Mult.: 1

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

M85049/10-14N
Amphenol PCD
1: ₹7,158.09
34In Stock

Mfr. Part No.
M85049/10-14N

Mouser Part No
523-85049/10-14N

Amphenol PCD

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

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Datasheet

34In Stock

₹7,158.09

₹6,363.26

₹5,667.21

Min.: 1
Mult.: 1

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

M85049/10-17N
Amphenol PCD
1: ₹8,328.43
47In Stock
125On Order

Mfr. Part No.
M85049/10-17N

Mouser Part No
523-85049/10-17N

Amphenol PCD

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

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Datasheet

47In Stock

125On Order

₹8,328.43

₹7,787.05

₹6,628.83

₹6,468.56

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-18N
Amphenol PCD
1: ₹6,140.56
37In Stock

Mfr. Part No.
M85049/11-18N

Mouser Part No
523-85049/11-18N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

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Datasheet

37In Stock

₹6,140.56

₹5,325.24

₹5,119.31

₹4,815.54

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1811N03
Amphenol PCD
1: ₹4,763.36
150In Stock
175Expected 06-10-2026

Mfr. Part No.
M85049/1811N03

Mouser Part No
523-85049/1811N03

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

150In Stock

175Expected 06-10-2026

₹4,763.36

₹4,310.51

₹3,716.02

₹3,607.00

View

Min.: 1
Mult.: 1

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