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In Stock

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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RoHS Compliant

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Part #

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1821N04
Amphenol PCD
1: 61,83 €
15In Stock

Mfr. Part No.
M85049/1821N04

Mouser Part No
523-85049/1821N04

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

Datasheet

15In Stock

61,83 €

52,75 €

50,02 €

47,63 €

45,36 €

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 19

M85049/2119A05
Amphenol PCD
1: 41,37 €
24In Stock

Mfr. Part No.
M85049/2119A05

Mouser Part No
523-85049/2119A05

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 19

Datasheet

24In Stock

41,37 €

35,97 €

33,85 €

33,77 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19

M85049/2119N05
Amphenol PCD
1: 38,03 €
22In Stock

Mfr. Part No.
M85049/2119N05

Mouser Part No
523-85049/2119N05

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 19

Datasheet

22In Stock

38,03 €

34,02 €

34,01 €

33,40 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 25

M85049/2125N10A
Amphenol PCD
1: 43,08 €
25In Stock

Mfr. Part No.
M85049/2125N10A

Mouser Part No
523-85049/2125N10A

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 25

Datasheet

25In Stock

43,08 €

40,88 €

40,80 €

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 18

M85049/85-18N02
Amphenol PCD
1: 42,50 €
28In Stock

Mfr. Part No.
M85049/85-18N02

Mouser Part No
523-85049/85-18N02

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 18

Datasheet

28In Stock

42,50 €

36,97 €

36,96 €

35,88 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 10

M85049/10-137N
Amphenol PCD
1: 52,40 €
27In Stock

Mfr. Part No.
M85049/10-137N

Mouser Part No
523-85049/10-137N

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 10

Datasheet

27In Stock

52,40 €

49,78 €

49,62 €

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-71N
Amphenol PCD
1: 125,69 €
11In Stock

Mfr. Part No.
M85049/11-71N

Mouser Part No
523-85049/11-71N

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

Datasheet

11In Stock

125,69 €

115,35 €

111,77 €

110,08 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-09N
Amphenol PCD
1: 52,29 €
23In Stock

Mfr. Part No.
M85049/11-09N

Mouser Part No
523-85049/11-9N

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

Datasheet

23In Stock

52,29 €

45,34 €

44,57 €

42,14 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

M85049/2113N03A
Amphenol PCD
1: 31,12 €
24In Stock

Mfr. Part No.
M85049/2113N03A

Mouser Part No
523-85049/2113N03A

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

Datasheet

24In Stock

31,12 €

30,96 €

30,82 €

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Degrees Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/84-10ZP03
Amphenol PCD
1: 73,23 €
18In Stock

Mfr. Part No.
M85049/84-10ZP03

Mouser Part No
523-M85049/84-10ZP03

Circular MIL Spec Backshells 90 Degrees Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry 3

Datasheet

18In Stock

73,23 €

65,09 €

63,62 €

60,52 €

View

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 20 Black Zinc Nickel w/ Exposed Nickel Entry 1

M85049/85-20ZP01
Amphenol PCD
1: 56,13 €
22In Stock

Mfr. Part No.
M85049/85-20ZP01

Mouser Part No
523-M85049/85-20ZP01

Circular MIL Spec Backshells Straight Shell size 20 Black Zinc Nickel w/ Exposed Nickel Entry 1

Datasheet

22In Stock

56,13 €

48,68 €

47,57 €

42,75 €

41,52 €

Min.: 1
Mult.: 1

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

M85049/25-23N
Amphenol PCD
1: 79,22 €
11In Stock

Mfr. Part No.
M85049/25-23N

Mouser Part No
523-85049/25-23N

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

Datasheet

11In Stock

79,22 €

71,39 €

70,14 €

67,11 €

64,31 €

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A10
Amphenol PCD
1: 51,83 €
20In Stock

Mfr. Part No.
M85049/2125A10

Mouser Part No
523-85049/2125A10

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

Datasheet

20In Stock

51,83 €

44,95 €

43,94 €

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 25

M85049/2125N05
Amphenol PCD
1: 36,05 €
26In Stock

Mfr. Part No.
M85049/2125N05

Mouser Part No
523-85049/2125N05

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 25

Datasheet

26In Stock

36,05 €

34,21 €

34,14 €

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 9

M85049/1909W02
Amphenol PCD
1: 57,92 €
3In Stock
100Expected 8/31/2026

Mfr. Part No.
M85049/1909W02

Mouser Part No
523-85049/1909W02

Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 9

Datasheet

3In Stock

100Expected 8/31/2026

57,92 €

49,23 €

46,10 €

40,86 €

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 62GB Connector

AIA500112000010AA04
Amphenol LTD
1: 115,40 €
15In Stock

Mfr. Part No.
AIA500112000010AA04

Mouser Part No
523-AIA500112010AA04

Circular MIL Spec Backshells 62GB Connector

Datasheet

15In Stock

115,40 €

112,26 €

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL

A850492908N02A
Amphenol PCD
1: 33,16 €
19In Stock

Mfr. Part No.
A850492908N02A

Mouser Part No
523-A850492908N02A

Circular MIL Spec Backshells BACKSHELL

19In Stock

33,16 €

28,19 €

26,47 €

26,45 €

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 14

M85049/2914W05A
Amphenol PCD
1: 33,36 €
24In Stock

Mfr. Part No.
M85049/2914W05A

Mouser Part No
523-85049/2914W05A

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 14

Datasheet

24In Stock

33,36 €

33,35 €

32,98 €

32,84 €

Quote

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells 8 Backshell Env-EMI/RFI

M85049/8-16W
Amphenol PCD
1: 44,53 €
26In Stock

Mfr. Part No.
M85049/8-16W

Mouser Part No
523-85049/8-16W

Circular MIL Spec Backshells 8 Backshell Env-EMI/RFI

Datasheet

26In Stock

44,53 €

43,65 €

43,63 €

41,11 €

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

M85049/11-34W
Amphenol PCD
1: 67,13 €
26In Stock

Mfr. Part No.
M85049/11-34W

Mouser Part No
523-85049/11-34W

Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD

Datasheet

26In Stock

67,13 €

60,99 €

59,61 €

58,11 €

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 13

M85049/2113W02
Amphenol PCD
1: 30,68 €
26In Stock

Mfr. Part No.
M85049/2113W02

Mouser Part No
523-85049/2113W02

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 13

Datasheet

26In Stock

30,68 €

29,13 €

29,05 €

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 12

M85049/2912W02
Amphenol PCD
1: 27,86 €
43In Stock

Mfr. Part No.
M85049/2912W02

Mouser Part No
523-85049/2912W02

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 12

Datasheet

43In Stock

27,86 €

Quote

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09

M85049/78-15W03
Amphenol PCD
1: 61,05 €
18In Stock

Mfr. Part No.
M85049/78-15W03

Mouser Part No
523-85049/78-15W03

Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09

Datasheet

18In Stock

61,05 €

61,04 €

60,19 €

View

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 12

M85049/1712W04
Amphenol PCD
1: 46,71 €
24In Stock

Mfr. Part No.
M85049/1712W04

Mouser Part No
523-85049/1712W04

Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 12

Datasheet

24In Stock

46,71 €

44,92 €

44,91 €

Min.: 1
Mult.: 1

No

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 14

M85049/2914W02
Amphenol PCD
1: 33,99 €
24In Stock

Mfr. Part No.
M85049/2914W02

Mouser Part No
523-85049/2914W02

Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 14

Datasheet

24In Stock

33,99 €

30,03 €

29,78 €

28,36 €

View

Min.: 1
Mult.: 1

No