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RoHS

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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;Env-EMI/RFI;BZN

M85049/79-19Z05
Amphenol PCD
1: $135.70
4In Stock

Mfr. Part No.
M85049/79-19Z05

Mouser Part No
523-M8504979-19Z05

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

Datasheet

4In Stock

$135.70

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 8

MS27291-13
Amphenol PCD
1: $44.35
25In Stock

Mfr. Part No.
MS27291-13

Mouser Part No
523-MS27291-13

Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 8

Datasheet

25In Stock

$44.35

$37.70

$35.44

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 16

MS27291-4
Amphenol PCD
1: $36.43
15In Stock
75On Order

Mfr. Part No.
MS27291-4

Mouser Part No
523-MS27291-4

Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 16

Datasheet

15In Stock

75On Order

$36.43

$36.33

$32.76

$31.78

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories MS3115 Backshell MS3115 Dummy Receptacle

MS3115-10A
Amphenol PCD
1: $22.03
13In Stock

Mfr. Part No.
MS3115-10A

Mouser Part No
523-MS3115-10A

Circular MIL Spec Tools, Hardware & Accessories MS3115 Backshell MS3115 Dummy Receptacle

Datasheet

13In Stock

$22.03

$18.75

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories MS3115 Backshell MS3115 Dummy Receptacle

MS3115-20A
Amphenol PCD
1: $30.95
7In Stock

Mfr. Part No.
MS3115-20A

Mouser Part No
523-MS3115-20A

Circular MIL Spec Tools, Hardware & Accessories MS3115 Backshell MS3115 Dummy Receptacle

Datasheet

7In Stock

$30.95

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Min.: 1
Mult.: 1

Circular MIL Spec Tools, Hardware & Accessories MS3115 Backshell MS3115 Dummy Receptacle

MS3115-8L
Amphenol PCD
1: $22.63
18In Stock

Mfr. Part No.
MS3115-8L

Mouser Part No
523-MS3115-8L

Circular MIL Spec Tools, Hardware & Accessories MS3115 Backshell MS3115 Dummy Receptacle

Datasheet

18In Stock

$22.63

$20.06

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells M85049/124-17N

A8504912417N
Amphenol PCD
1: $48.73
50In Stock

Mfr. Part No.
A8504912417N

Mouser Part No
523-A8504912417N

Circular MIL Spec Backshells M85049/124-17N

50In Stock

$48.73

$41.41

$39.17

$37.36

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI

M85049/1714N04A
Amphenol PCD
1: $92.40
3In Stock

Mfr. Part No.
M85049/1714N04A

Mouser Part No
523-85049/1714N04A

Circular MIL Spec Backshells 17 Backshell Env-EMI/RFI

Datasheet

3In Stock

$92.40

$79.93

$79.91

$79.25

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1815N05B
Amphenol PCD
1: $96.22
10In Stock

Mfr. Part No.
M85049/1815N05B

Mouser Part No
523-85049/1815N05B

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

Datasheet

10In Stock

$96.22

$83.45

$74.99

$73.75

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Min.: 1
Mult.: 1

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

M85049/1821N06A
Amphenol PCD
1: $101.13
20In Stock

Mfr. Part No.
M85049/1821N06A

Mouser Part No
523-85049/1821N06A

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

Datasheet

20In Stock

$101.13

$89.90

$87.86

$83.15

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Min.: 1
Mult.: 1

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

M85049/1823N08
Amphenol PCD
1: $110.77
19In Stock

Mfr. Part No.
M85049/1823N08

Mouser Part No
523-85049/1823N08

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

Datasheet

19In Stock

$110.77

$98.46

$94.26

$92.51

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Min.: 1
Mult.: 1

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

M85049/1915N04A
Amphenol PCD
1: $84.88
2In Stock

Mfr. Part No.
M85049/1915N04A

Mouser Part No
523-85049/1915N04A

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

Datasheet

2In Stock

$84.88

$70.77

$70.76

$69.31

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19

M85049/1919N06A
Amphenol PCD
1: $90.40
23In Stock

Mfr. Part No.
M85049/1919N06A

Mouser Part No
523-85049/1919N06A

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19

Datasheet

23In Stock

$90.40

$78.39

$76.61

$75.56

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Min.: 1
Mult.: 1

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

M85049/1925N08A
Amphenol PCD
1: $107.83
13In Stock

Mfr. Part No.
M85049/1925N08A

Mouser Part No
523-85049/1925N08A

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

Datasheet

13In Stock

$107.83

$95.85

$92.04

$90.64

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 11

M85049/2111N01
Amphenol PCD
1: $55.16
3In Stock

Mfr. Part No.
M85049/2111N01

Mouser Part No
523-85049/2111N01

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 11

Datasheet

3In Stock

$55.16

$46.06

$43.66

$43.45

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 15

M85049/2115A02B
Amphenol PCD
1: $61.89
20In Stock

Mfr. Part No.
M85049/2115A02B

Mouser Part No
523-85049/2115A02B

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 15

Datasheet

20In Stock

$61.89

$53.82

$50.63

$49.68

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

M85049/2115N03A
Amphenol PCD
1: $61.89
2In Stock

Mfr. Part No.
M85049/2115N03A

Mouser Part No
523-85049/2115N03A

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 15

Datasheet

2In Stock

$61.89

$50.65

$50.63

$49.00

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

M85049/2121A03B
Amphenol PCD
1: $67.29
15In Stock

Mfr. Part No.
M85049/2121A03B

Mouser Part No
523-85049/2121A03B

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

Datasheet

15In Stock

$67.29

$58.51

$52.36

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

M85049/2121A07A
Amphenol PCD
1: $73.51
6In Stock

Mfr. Part No.
M85049/2121A07A

Mouser Part No
523-85049/2121A07A

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

Datasheet

6In Stock

$73.51

$63.91

$56.77

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

M85049/2121A07B
Amphenol PCD
1: $75.77
13In Stock

Mfr. Part No.
M85049/2121A07B

Mouser Part No
523-85049/2121A07B

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 21

Datasheet

13In Stock

$75.77

$65.86

$58.36

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A06
Amphenol PCD
1: $75.51
4In Stock

Mfr. Part No.
M85049/2125A06

Mouser Part No
523-85049/2125A06

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

Datasheet

4In Stock

$75.51

$65.65

$61.78

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A08C
Amphenol PCD
1: $84.51
23In Stock

Mfr. Part No.
M85049/2125A08C

Mouser Part No
523-85049/2125A08C

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

Datasheet

23In Stock

$84.51

$73.29

$66.60

Min.: 1
Mult.: 1

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

M85049/24-54N
Amphenol PCD
1: $55.49
9In Stock

Mfr. Part No.
M85049/24-54N

Mouser Part No
523-85049/24-54N

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

Datasheet

9In Stock

$55.49

$50.51

$49.23

$48.25

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Min.: 1
Mult.: 1

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

M85049/24-8N
Amphenol PCD
1: $56.09
1In Stock

Mfr. Part No.
M85049/24-8N

Mouser Part No
523-85049/24-8N

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

Datasheet

1In Stock

$56.09

$45.90

$45.89

$45.12

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL

M85049/25-11N
Amphenol PCD
1: $119.61
17In Stock

Mfr. Part No.
M85049/25-11N

Mouser Part No
523-85049/25-11N

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NICKEL

Datasheet

17In Stock

$119.61

$109.07

$106.60

View

Min.: 1
Mult.: 1