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 ENV EMI/ RFI R/A NIC SZ 11

M85049/79-11N02
Amphenol PCD
1: ₹6,606.83
46In Stock

Mfr. Part No.
M85049/79-11N02

Mouser Part No
523-85049/79-11N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 11

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Datasheet

46In Stock

₹6,606.83

₹6,016.58

₹5,234.08

₹5,177.48

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Min.: 1
Mult.: 1

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

M85049/79-13N04
Amphenol PCD
1: ₹6,607.73
45In Stock

Mfr. Part No.
M85049/79-13N04

Mouser Part No
523-85049/79-13N04

Amphenol PCD

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

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Datasheet

45In Stock

₹6,607.73

₹6,172.91

₹5,635.66

₹5,042.72

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Min.: 1
Mult.: 1

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

M85049/79-15N03
Amphenol PCD
1: ₹7,139.58
32In Stock

Mfr. Part No.
M85049/79-15N03

Mouser Part No
523-85049/79-15N03

Amphenol PCD

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

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Datasheet

32In Stock

₹7,139.58

₹6,421.76

₹6,174.70

₹5,968.07

₹5,638.36

Min.: 1
Mult.: 1

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

M85049/79-17N06
Amphenol PCD
1: ₹7,910.41
46In Stock

Mfr. Part No.
M85049/79-17N06

Mouser Part No
523-85049/79-17N06

Amphenol PCD

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

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Datasheet

46In Stock

₹7,910.41

₹6,793.70

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 19

M85049/79-19N05
Amphenol PCD
1: ₹7,701.98
28In Stock

Mfr. Part No.
M85049/79-19N05

Mouser Part No
523-85049/79-19N05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 19

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Datasheet

28In Stock

₹7,701.98

₹7,075.80

₹6,438.83

₹6,026.47

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Min.: 1
Mult.: 1

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

M85049/79-21N06
Amphenol PCD
1: ₹8,026.31
31In Stock

Mfr. Part No.
M85049/79-21N06

Mouser Part No
523-85049/79-21N06

Amphenol PCD

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

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Datasheet

31In Stock

₹8,026.31

₹6,837.72

₹6,408.29

₹6,102.83

₹5,812.65

Min.: 1
Mult.: 1

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

M85049/79-23N09
Amphenol PCD
1: ₹11,054.81
60In Stock

Mfr. Part No.
M85049/79-23N09

Mouser Part No
523-85049/79-23N09

Amphenol PCD

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

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Datasheet

60In Stock

₹11,054.81

₹10,283.09

₹8,739.64

₹7,253.68

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Min.: 1
Mult.: 1

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

M85049/79-25N07
Amphenol PCD
1: ₹11,233.59
46In Stock

Mfr. Part No.
M85049/79-25N07

Mouser Part No
523-85049/79-25N07

Amphenol PCD

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

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Datasheet

46In Stock

₹11,233.59

₹10,558.00

₹10,131.26

₹7,339.03

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Min.: 1
Mult.: 1

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

M85049/82-12N03
Amphenol PCD
1: ₹4,827.10
102In Stock

Mfr. Part No.
M85049/82-12N03

Mouser Part No
523-85049/82-12N03

Amphenol PCD

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

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Datasheet

102In Stock

₹4,827.10

₹4,154.20

₹3,530.71

₹3,309.71

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Min.: 1
Mult.: 1

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

M85049/82-14N03
Amphenol PCD
1: ₹3,881.99
71In Stock

Mfr. Part No.
M85049/82-14N03

Mouser Part No
523-85049/82-14N03

Amphenol PCD

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

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Datasheet

71In Stock

₹3,881.99

₹3,518.13

₹3,224.36

₹3,178.54

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 16

M85049/82-16N03
Amphenol PCD
1: ₹4,854.95
290In Stock

Mfr. Part No.
M85049/82-16N03

Mouser Part No
523-85049/82-16N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 16

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Datasheet

290In Stock

₹4,854.95

₹4,854.06

₹4,115.57

₹3,625.94

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Min.: 1
Mult.: 1

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

M85049/82-20N03
Amphenol PCD
1: ₹5,417.35
54In Stock

Mfr. Part No.
M85049/82-20N03

Mouser Part No
523-85049/82-20N03

Amphenol PCD

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

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Datasheet

54In Stock

₹5,417.35

₹4,056.28

₹3,899.95

₹3,769.69

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

M85049/82-08N03
Amphenol PCD
1: ₹3,563.95
57In Stock

Mfr. Part No.
M85049/82-08N03

Mouser Part No
523-85049/82-8N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL

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Datasheet

57In Stock

₹3,563.95

₹3,425.60

₹2,910.82

₹2,794.02

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 14

M85049/84-14N02
Amphenol PCD
1: ₹6,239.39
25In Stock

Mfr. Part No.
M85049/84-14N02

Mouser Part No
523-85049/84-14N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 14

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Datasheet

25In Stock

₹6,239.39

₹5,677.89

₹5,359.85

₹4,879.21

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 84 Backshell Band Lock

M85049/84-18N02
Amphenol PCD
1: ₹8,256.30
47In Stock

Mfr. Part No.
M85049/84-18N02

Mouser Part No
523-85049/84-18N02

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

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Datasheet

47In Stock

₹8,256.30

₹7,041.66

₹6,631.99

₹6,630.19

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 84 Backshell Band Lock

M85049/84-24N03
Amphenol PCD
1: ₹8,081.11
21In Stock

Mfr. Part No.
M85049/84-24N03

Mouser Part No
523-85049/84-24N03

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

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Datasheet

21In Stock

₹8,081.11

₹7,516.01

₹6,861.98

₹6,540.35

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 11

M85049/88-11N03
Amphenol PCD
1: ₹3,109.36
423In Stock
525Expected 15-04-2026

Mfr. Part No.
M85049/88-11N03

Mouser Part No
523-85049/88-11N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 11

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Datasheet

423In Stock

525Expected 15-04-2026

₹3,109.36

₹2,842.54

₹2,396.03

₹2,342.13

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Min.: 1
Mult.: 1

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

M85049/88-15N02
Amphenol PCD
1: ₹3,451.65
46In Stock
45Expected 16-03-2026

Mfr. Part No.
M85049/88-15N02

Mouser Part No
523-85049/88-15N02

Amphenol PCD

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

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Datasheet

46In Stock

45Expected 16-03-2026

₹3,451.65

₹3,333.06

₹3,147.99

₹3,075.22

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Min.: 1
Mult.: 1

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

M85049/88-17N02
Amphenol PCD
1: ₹3,672.66
81In Stock

Mfr. Part No.
M85049/88-17N02

Mouser Part No
523-85049/88-17N02

Amphenol PCD

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

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Datasheet

81In Stock

₹3,672.66

₹3,121.94

₹3,061.75

₹2,652.98

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-17N03
Amphenol PCD
1: ₹3,609.77
61In Stock
1,000On Order

Mfr. Part No.
M85049/88-17N03

Mouser Part No
523-85049/88-17N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

61In Stock

1,000On Order

₹3,609.77

₹3,192.02

₹3,040.19

₹2,911.71

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-19N03
Amphenol PCD
1: ₹4,091.31
106In Stock
100Expected 25-03-2026

Mfr. Part No.
M85049/88-19N03

Mouser Part No
523-85049/88-19N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

106In Stock

100Expected 25-03-2026

₹4,091.31

₹3,568.44

₹3,377.09

₹3,235.14

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-21N02
Amphenol PCD
1: ₹5,190.96
65In Stock

Mfr. Part No.
M85049/88-21N02

Mouser Part No
523-85049/88-21N02

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

65In Stock

₹5,190.96

₹4,810.93

₹4,088.62

₹3,660.08

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23

M85049/88-23N03
Amphenol PCD
1: ₹3,983.51
105In Stock

Mfr. Part No.
M85049/88-23N03

Mouser Part No
523-85049/88-23N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23

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Datasheet

105In Stock

₹3,983.51

₹3,514.54

₹3,318.69

₹3,160.57

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Min.: 1
Mult.: 1

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

M85049/88-25N02
Amphenol PCD
1: ₹4,714.80
178In Stock

Mfr. Part No.
M85049/88-25N02

Mouser Part No
523-85049/88-25N02

Amphenol PCD

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

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Datasheet

178In Stock

₹4,714.80

₹4,412.04

₹4,104.79

₹4,103.89

View

Min.: 1
Mult.: 1

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

M85049/88-25N03
Amphenol PCD
1: ₹4,254.82
44In Stock
125Expected 11-03-2026

Mfr. Part No.
M85049/88-25N03

Mouser Part No
523-85049/88-25N03

Amphenol PCD

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

Learn More

Datasheet

44In Stock

125Expected 11-03-2026

₹4,254.82

₹3,810.11

₹3,287.25

₹3,262.99

View

Min.: 1
Mult.: 1

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