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 BND LOCK ADPTR R/A NIC SZ 11

M85049/90-11N03
Amphenol PCD
1: $54.54
233In Stock

Mfr. Part No.
M85049/90-11N03

Mouser Part No
523-85049/90-11N03

Amphenol PCD

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

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Datasheet

233In Stock

$54.54

$48.67

$44.26

$40.58

$40.57

Min.: 1
Mult.: 1

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

M85049/90-13N03
Amphenol PCD
1: $63.10
174In Stock

Mfr. Part No.
M85049/90-13N03

Mouser Part No
523-85049/90-13N03

Amphenol PCD

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

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Datasheet

174In Stock

$63.10

$56.29

$55.05

$53.77

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17

M85049/90-17N03
Amphenol PCD
1: $65.72
98In Stock

Mfr. Part No.
M85049/90-17N03

Mouser Part No
523-85049/90-17N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17

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Datasheet

98In Stock

$65.72

$60.56

$57.06

$55.49

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Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23

M85049/90-23N03
Amphenol PCD
1: $69.32
68In Stock

Mfr. Part No.
M85049/90-23N03

Mouser Part No
523-85049/90-23N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23

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Datasheet

68In Stock

$69.32

$66.85

$59.04

$57.55

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 09

M85049/90-9N03
Amphenol PCD
1: $61.44
57In Stock
75Expected 11/05/2026

Mfr. Part No.
M85049/90-9N03

Mouser Part No
523-85049/90-9N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 09

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Datasheet

57In Stock

75Expected 11/05/2026

$61.44

$53.44

$48.07

$46.96

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Mult.: 1

Circular MIL Spec Backshells 124 Backshell Strain Relief Clamp

M85049/124S09N
Amphenol PCD
1: $45.10
53In Stock
50Expected 11/05/2026

Mfr. Part No.
M85049/124S09N

Mouser Part No
523-85049124S09N

Amphenol PCD

Circular MIL Spec Backshells 124 Backshell Strain Relief Clamp

Datasheet

53In Stock

50Expected 11/05/2026

$45.10

$39.21

$37.52

$36.31

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Mult.: 1

Circular MIL Spec Backshells BShell SR 90deg SL ODC SZ23

M85049/126S23W
Amphenol PCD
1: $76.76
99In Stock

Mfr. Part No.
M85049/126S23W

Mouser Part No
523-85049126S23W

Amphenol PCD

Circular MIL Spec Backshells BShell SR 90deg SL ODC SZ23

99In Stock

$76.76

$69.86

$63.26

$59.91

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Backshell Size 14

AIA5001-14000010AA04
Amphenol LTD
1: $170.45
15In Stock

Mfr. Part No.
AIA5001-14000010AA04

Mouser Part No
654-AIA5001-1410AA04

Amphenol LTD

Circular MIL Spec Backshells Backshell Size 14

Datasheet

15In Stock

$170.45

$147.17

$141.90

$140.84

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 09

M85049/1809W02
Amphenol PCD
1: $62.72
952In Stock

Mfr. Part No.
M85049/1809W02

Mouser Part No
523-85049/1809W02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 09

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Datasheet

952In Stock

$62.72

$55.20

$42.52

$40.49

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Mult.: 1

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

M85049/10-18W
Amphenol PCD
1: $111.99
39In Stock

Mfr. Part No.
M85049/10-18W

Mouser Part No
523-85049/10-18W

Amphenol PCD

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

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Datasheet

39In Stock

$111.99

$94.00

$86.79

$85.54

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Min.: 1
Mult.: 1

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

M85049/10-19W
Amphenol PCD
1: $127.73
25In Stock

Mfr. Part No.
M85049/10-19W

Mouser Part No
523-85049/10-19W

Amphenol PCD

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

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Datasheet

25In Stock

$127.73

$118.88

$110.24

$103.23

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-21W
Amphenol PCD
1: $90.65
23In Stock

Mfr. Part No.
M85049/10-21W

Mouser Part No
523-85049/10-21W

Amphenol PCD

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

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Datasheet

23In Stock

$90.65

$80.81

$77.09

$68.78

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-31W
Amphenol PCD
1: $92.63
29In Stock

Mfr. Part No.
M85049/10-31W

Mouser Part No
523-85049/10-31W

Amphenol PCD

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

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Datasheet

29In Stock

$92.63

$86.21

$79.80

$76.86

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20

M85049/10-33W
Amphenol PCD
1: $112.47
19In Stock

Mfr. Part No.
M85049/10-33W

Mouser Part No
523-85049/10-33W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20

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Datasheet

19In Stock

$112.47

$103.46

$90.28

$76.43

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-45W
Amphenol PCD
1: $152.97
21In Stock

Mfr. Part No.
M85049/10-45W

Mouser Part No
523-85049/10-45W

Amphenol PCD

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

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Datasheet

21In Stock

$152.97

$135.36

$135.35

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 28

M85049/10-61W
Amphenol PCD
1: $155.19
42In Stock

Mfr. Part No.
M85049/10-61W

Mouser Part No
523-85049/10-61W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 28

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Datasheet

42In Stock

$155.19

$140.56

$125.35

$123.36

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36

M85049/10-73W
Amphenol PCD
1: $166.04
17In Stock

Mfr. Part No.
M85049/10-73W

Mouser Part No
523-85049/10-73W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 36

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Datasheet

17In Stock

$166.04

$163.71

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-11W
Amphenol PCD
1: $110.56
25In Stock

Mfr. Part No.
M85049/11-11W

Mouser Part No
523-85049/11-11W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

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Datasheet

25In Stock

$110.56

$101.95

$83.62

$77.57

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-13W
Amphenol PCD
1: $55.74
62In Stock

Mfr. Part No.
M85049/11-13W

Mouser Part No
523-85049/11-13W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

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Datasheet

62In Stock

$55.74

$51.76

$49.11

$48.56

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-148W
Amphenol PCD
1: $160.76
21In Stock

Mfr. Part No.
M85049/11-148W

Mouser Part No
523-85049/11-148W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

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Datasheet

21In Stock

$160.76

$149.18

$139.37

$137.13

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 11 Backshell Env

M85049/11-150W
Amphenol PCD
1: $71.18
42In Stock

Mfr. Part No.
M85049/11-150W

Mouser Part No
523-85049/11-150W

Amphenol PCD

Circular MIL Spec Backshells 11 Backshell Env

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Datasheet

42In Stock

$71.18

$67.61

$66.67

$61.43

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-25W
Amphenol PCD
1: $87.47
79In Stock

Mfr. Part No.
M85049/11-25W

Mouser Part No
523-85049/11-25W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

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Datasheet

79In Stock

$87.47

$79.75

$77.65

$66.00

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-33W
Amphenol PCD
1: $62.44
25In Stock

Mfr. Part No.
M85049/11-33W

Mouser Part No
523-85049/11-33W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

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Datasheet

25In Stock

$62.44

$59.77

$54.95

$52.54

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-37W
Amphenol PCD
1: $111.45
28In Stock

Mfr. Part No.
M85049/11-37W

Mouser Part No
523-85049/11-37W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

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Datasheet

28In Stock

$111.45

$105.87

$89.98

$88.00

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 11 Backshell Env

M85049/11-43W
Amphenol PCD
1: $72.13
26In Stock

Mfr. Part No.
M85049/11-43W

Mouser Part No
523-85049/11-43W

Amphenol PCD

Circular MIL Spec Backshells 11 Backshell Env

Learn More

Datasheet

26In Stock

$72.13

$67.33

$67.10

$63.95

View

Min.: 1
Mult.: 1

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