Connectors – Mouser Guatemala

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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 88 Backshell Band Lock

M85049/88-17W03
Amphenol PCD
1: $67.68
799In Stock
525Expected 10/6/2026

Mfr. Part #
M85049/88-17W03

Mouser Part #
523-85049/88-17W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

799In Stock

525Expected 10/6/2026

$67.68

$65.90

$44.94

$33.94

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 21

M85049/88-21W03
Amphenol PCD
1: $51.50
565In Stock
700On Order

Mfr. Part #
M85049/88-21W03

Mouser Part #
523-85049/88-21W03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 21

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Datasheet

565In Stock

700On Order

$51.50

$45.10

$45.09

$42.95

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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: $54.14
1,086In Stock
175On Order

Mfr. Part #
M85049/88-25W03

Mouser Part #
523-85049/88-25W03

Amphenol PCD

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

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Datasheet

1,086In Stock

175On Order

$54.14

$49.36

$43.37

$41.50

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-9W03
Amphenol PCD
1: $40.68
1,723In Stock
3,950On Order

Mfr. Part #
M85049/88-9W03

Mouser Part #
523-85049/88-9W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

1,723In Stock

3,950On Order

$40.68

$38.38

$37.38

$33.52

$33.37

Min.: 1
Mult.: 1

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

M85049/90-11W03
Amphenol PCD
1: $63.46
608In Stock
500Expected 10/21/2026

Mfr. Part #
M85049/90-11W03

Mouser Part #
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 10/21/2026

$63.46

$54.57

$51.16

$48.72

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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: $62.37
362In Stock

Mfr. Part #
M85049/90-13W03

Mouser Part #
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

$62.37

$58.16

$55.85

$54.15

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Min.: 1
Mult.: 1

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

M85049/1825Z10
Amphenol PCD
1: $102.52
222In Stock

Mfr. Part #
M85049/1825Z10

Mouser Part #
523-M850491825Z10

Amphenol PCD

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

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Datasheet

222In Stock

$102.52

$95.85

$95.41

$92.07

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/88-11Z03
Amphenol PCD
1: $48.27
1,334In Stock
2,250Expected 12/24/2026

Mfr. Part #
M85049/88-11Z03

Mouser Part #
523-M8504988-11Z03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

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Datasheet

1,334In Stock

2,250Expected 12/24/2026

$48.27

$44.10

$43.06

$42.41

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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: $76.82
34In Stock

Mfr. Part #
M85049/10-14N

Mouser Part #
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

$76.82

$68.29

$60.82

Min.: 1
Mult.: 1

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

M85049/10-17N
Amphenol PCD
1: $89.38
47In Stock
125On Order

Mfr. Part #
M85049/10-17N

Mouser Part #
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

$89.38

$83.57

$71.14

$69.42

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-18N
Amphenol PCD
1: $65.90
37In Stock

Mfr. Part #
M85049/11-18N

Mouser Part #
523-85049/11-18N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

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Datasheet

37In Stock

$65.90

$57.15

$54.94

$51.68

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1811N03
Amphenol PCD
1: $51.12
150In Stock
175Expected 10/6/2026

Mfr. Part #
M85049/1811N03

Mouser Part #
523-85049/1811N03

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

150In Stock

175Expected 10/6/2026

$51.12

$46.26

$39.88

$38.71

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13

M85049/1813N02
Amphenol PCD
1: $60.87
59In Stock

Mfr. Part #
M85049/1813N02

Mouser Part #
523-85049/1813N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13

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Datasheet

59In Stock

$60.87

$55.70

$54.97

$54.27

$45.60

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13

M85049/1813N03
Amphenol PCD
1: $64.88
179In Stock
250Expected 10/6/2026

Mfr. Part #
M85049/1813N03

Mouser Part #
523-85049/1813N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 13

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Datasheet

179In Stock

250Expected 10/6/2026

$64.88

$55.15

$51.70

$49.24

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15

M85049/1815N03
Amphenol PCD
1: $63.32
134In Stock

Mfr. Part #
M85049/1815N03

Mouser Part #
523-85049/1815N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15

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Datasheet

134In Stock

$63.32

$56.73

$53.32

$50.79

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1815N04
Amphenol PCD
1: $68.78
140In Stock

Mfr. Part #
M85049/1815N04

Mouser Part #
523-85049/1815N04

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

140In Stock

$68.78

$59.64

$55.99

$54.25

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15

M85049/1815N05
Amphenol PCD
1: $68.43
246In Stock

Mfr. Part #
M85049/1815N05

Mouser Part #
523-85049/1815N05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 15

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Datasheet

246In Stock

$68.43

$60.07

$47.97

$47.48

Quote

Min.: 1
Mult.: 1

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

M85049/1817N04
Amphenol PCD
1: $64.07
226In Stock
150Expected 10/6/2026

Mfr. Part #
M85049/1817N04

Mouser Part #
523-85049/1817N04

Amphenol PCD

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

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Datasheet

226In Stock

150Expected 10/6/2026

$64.07

$57.72

$54.97

$52.35

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Min.: 1
Mult.: 1

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

M85049/1817N05
Amphenol PCD
1: $72.94
29In Stock
25Expected 8/31/2026

Mfr. Part #
M85049/1817N05

Mouser Part #
523-85049/1817N05

Amphenol PCD

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

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Datasheet

29In Stock

25Expected 8/31/2026

$72.94

$62.01

$61.40

$55.35

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1819N07
Amphenol PCD
1: $74.66
48In Stock

Mfr. Part #
M85049/1819N07

Mouser Part #
523-85049/1819N07

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

48In Stock

$74.66

$63.47

$59.49

$56.65

$53.95

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1821N05
Amphenol PCD
1: $74.33
49In Stock

Mfr. Part #
M85049/1821N05

Mouser Part #
523-85049/1821N05

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

49In Stock

$74.33

$63.18

$59.22

$56.40

$53.71

Min.: 1
Mult.: 1

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

M85049/1821N08
Amphenol PCD
1: $77.19
27In Stock
75On Order

Mfr. Part #
M85049/1821N08

Mouser Part #
523-85049/1821N08

Amphenol PCD

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

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Datasheet

27In Stock

75On Order

$77.19

$66.73

$62.54

$59.56

$56.72

Min.: 1
Mult.: 1

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

M85049/1823N09
Amphenol PCD
1: $87.00
55In Stock

Mfr. Part #
M85049/1823N09

Mouser Part #
523-85049/1823N09

Amphenol PCD

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

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Datasheet

55In Stock

$87.00

$73.97

$71.01

$68.64

$61.63

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25

M85049/1825N04
Amphenol PCD
1: $81.57
30In Stock

Mfr. Part #
M85049/1825N04

Mouser Part #
523-85049/1825N04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25

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Datasheet

30In Stock

$81.57

$69.34

$65.00

$61.91

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25

M85049/1825N05
Amphenol PCD
1: $82.07
57In Stock

Mfr. Part #
M85049/1825N05

Mouser Part #
523-85049/1825N05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25

Learn More

Datasheet

57In Stock

$82.07

$74.48

$71.36

$65.15

$60.05

Min.: 1
Mult.: 1

Backshell Clamps

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