Connectors – Mouser Singapore

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Backshell Clamps

Amphenol PCD Backshell Clamps help to tidy up the cable after termination and provide strain relief at the termination area. The clamps are offered in environmental and non-environmental options, as well as EMI/RFI. The components are available in black zinc nickel, adding to the existing finishes in olive drab gray cadmium, tin, or nickel with a variety of shell sizes 11 through 48. Amphenol PCD Backshell Clamps meet MIL-DTL-38999, MIL-DTL-26482 Series II, MIL-DTL-83723 Series I and II, MIL-DTL-24308, and MIL-DTL-83513.

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Part #

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

M85049/79-21W03
Amphenol PCD
1: $128.45
25In Stock

Mfr. Part No.
M85049/79-21W03

Mouser Part No
523-85049/79-21W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

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Datasheet

25In Stock

$128.45

$119.40

$109.16

$108.86

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

M85049/79-21W04
Amphenol PCD
1: $122.17
22In Stock

Mfr. Part No.
M85049/79-21W04

Mouser Part No
523-85049/79-21W04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

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Datasheet

22In Stock

$122.17

$110.98

$108.66

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

M85049/79-21W05
Amphenol PCD
1: $155.39
22In Stock

Mfr. Part No.
M85049/79-21W05

Mouser Part No
523-85049/79-21W05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

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Datasheet

22In Stock

$155.39

$142.85

$116.16

$108.59

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI

M85049/79-21W06
Amphenol PCD
1: $109.02
59In Stock

Mfr. Part No.
M85049/79-21W06

Mouser Part No
523-85049/79-21W06

Amphenol PCD

Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI

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Datasheet

59In Stock

$109.02

$102.72

$96.29

$88.50

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

M85049/79-21W08
Amphenol PCD
1: $141.85
36In Stock

Mfr. Part No.
M85049/79-21W08

Mouser Part No
523-85049/79-21W08

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 21

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Datasheet

36In Stock

$141.85

$129.35

$124.38

$120.22

$113.59

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 23

M85049/79-23W05
Amphenol PCD
1: $120.24
23In Stock

Mfr. Part No.
M85049/79-23W05

Mouser Part No
523-85049/79-23W05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 23

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Datasheet

23In Stock

$120.24

$107.88

$104.44

$96.54

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 23

M85049/79-23W06
Amphenol PCD
1: $173.99
18In Stock

Mfr. Part No.
M85049/79-23W06

Mouser Part No
523-85049/79-23W06

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 23

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Datasheet

18In Stock

$173.99

$157.36

$133.75

$127.39

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 23

M85049/79-23W09
Amphenol PCD
1: $144.80
25In Stock

Mfr. Part No.
M85049/79-23W09

Mouser Part No
523-85049/79-23W09

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 23

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Datasheet

25In Stock

$144.80

$141.56

$134.00

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 25

M85049/79-25W09
Amphenol PCD
1: $188.05
21In Stock

Mfr. Part No.
M85049/79-25W09

Mouser Part No
523-85049/79-25W09

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 25

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Datasheet

21In Stock

$188.05

$173.37

$142.13

$135.22

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Min.: 1
Mult.: 1

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

M85049/8-10W
Amphenol PCD
1: $65.97
44In Stock
50Expected 9/3/2026

Mfr. Part No.
M85049/8-10W

Mouser Part No
523-85049/8-10W

Amphenol PCD

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

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Datasheet

44In Stock

50Expected 9/3/2026

$65.97

$63.77

$60.27

$60.02

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Min.: 1
Mult.: 1

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

M85049/8-13W
Amphenol PCD
1: $92.85
30In Stock

Mfr. Part No.
M85049/8-13W

Mouser Part No
523-85049/8-13W

Amphenol PCD

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

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Datasheet

30In Stock

$92.85

$81.94

$72.60

$59.09

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 8 Backshell Env-EMI/RFI

M85049/8-17W
Amphenol PCD
1: $116.86
45In Stock

Mfr. Part No.
M85049/8-17W

Mouser Part No
523-85049/8-17W

Amphenol PCD

Circular MIL Spec Backshells 8 Backshell Env-EMI/RFI

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Datasheet

45In Stock

$116.86

$106.96

$89.56

$73.07

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Min.: 1
Mult.: 1

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

M85049/8-24W
Amphenol PCD
1: $159.79
18In Stock

Mfr. Part No.
M85049/8-24W

Mouser Part No
523-85049/8-24W

Amphenol PCD

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

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Datasheet

18In Stock

$159.79

$138.81

$127.32

$119.73

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Min.: 1
Mult.: 1

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

M85049/8-60W
Amphenol PCD
1: $109.03
20In Stock

Mfr. Part No.
M85049/8-60W

Mouser Part No
523-85049/8-60W

Amphenol PCD

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

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Datasheet

20In Stock

$109.03

$101.21

$100.65

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Min.: 1
Mult.: 1

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

M85049/82-12W02
Amphenol PCD
1: $63.86
44In Stock

Mfr. Part No.
M85049/82-12W02

Mouser Part No
523-85049/82-12W02

Amphenol PCD

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

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Datasheet

44In Stock

$63.86

$59.33

$52.99

$50.79

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14

M85049/82-14W02
Amphenol PCD
1: $58.31
119In Stock

Mfr. Part No.
M85049/82-14W02

Mouser Part No
523-85049/82-14W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14

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Datasheet

119In Stock

$58.31

$52.76

$44.66

$43.08

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20

M85049/82-20W02
Amphenol PCD
1: $102.87
50In Stock

Mfr. Part No.
M85049/82-20W02

Mouser Part No
523-85049/82-20W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20

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Datasheet

50In Stock

$102.87

$99.65

$57.45

$56.89

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 82 Backshell Band Lock

M85049/82-22W02
Amphenol PCD
1: $90.52
67In Stock

Mfr. Part No.
M85049/82-22W02

Mouser Part No
523-85049/82-22W02

Amphenol PCD

Circular MIL Spec Backshells 82 Backshell Band Lock

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Datasheet

67In Stock

$90.52

$75.45

$74.67

$66.86

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 82 Backshell Band Lock

M85049/82-22W03
Amphenol PCD
1: $91.95
36In Stock

Mfr. Part No.
M85049/82-22W03

Mouser Part No
523-85049/82-22W03

Amphenol PCD

Circular MIL Spec Backshells 82 Backshell Band Lock

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Datasheet

36In Stock

$91.95

$81.25

$75.27

$68.44

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 10

M85049/83-10W03
Amphenol PCD
1: $89.75
29In Stock

Mfr. Part No.
M85049/83-10W03

Mouser Part No
523-85049/83-10W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 10

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Datasheet

29In Stock

$89.75

$78.92

$75.88

$73.35

$69.31

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 84 Backshell Band Lock

M85049/84-14W03
Amphenol PCD
1: $123.14
54In Stock

Mfr. Part No.
M85049/84-14W03

Mouser Part No
523-85049/84-14W03

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

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Datasheet

54In Stock

$123.14

$110.51

$93.94

$85.32

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 16

M85049/84-16W02
Amphenol PCD
1: $123.53
32In Stock

Mfr. Part No.
M85049/84-16W02

Mouser Part No
523-85049/84-16W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 16

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Datasheet

32In Stock

$123.53

$116.32

$106.74

$88.28

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18

M85049/84-18W02
Amphenol PCD
1: $106.88
25In Stock

Mfr. Part No.
M85049/84-18W02

Mouser Part No
523-85049/84-18W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18

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Datasheet

25In Stock

$106.88

$102.53

$91.10

$90.71

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14

M85049/85-14W02
Amphenol PCD
1: $62.84
133In Stock

Mfr. Part No.
M85049/85-14W02

Mouser Part No
523-85049/85-14W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14

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Datasheet

133In Stock

$62.84

$57.59

$50.60

$46.68

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20

M85049/85-20W02
Amphenol PCD
1: $95.28
42In Stock

Mfr. Part No.
M85049/85-20W02

Mouser Part No
523-85049/85-20W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20

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Datasheet

42In Stock

$95.28

$70.60

$66.64

$65.89

Quote

Min.: 1
Mult.: 1

Backshell Clamps

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