Circular MIL Spec Connectors

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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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Types of Circular MIL Spec Connectors

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Part #

Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD

M85049/9-3W
Amphenol PCD
1: ¥5,735.4
61In Stock

Mfr. Part #
M85049/9-3W

Mouser Part #
523-85049/9-3W

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD

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Datasheet

61In Stock

¥5,735.4

¥5,486.3

¥5,238.8

¥5,232.2

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Min.: 1
Mult.: 1

Environmental Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Right Angle

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

M85049/79-15Z05
Amphenol PCD
1: ¥16,297.7
27In Stock

Mfr. Part #
M85049/79-15Z05

Mouser Part #
523-M8504979-15Z05

Amphenol PCD

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

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Datasheet

27In Stock

¥16,297.7

¥15,721.4

¥13,621.9

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Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI

M85049/79-21W06
Amphenol PCD
1: ¥11,985.8
58In Stock

Mfr. Part #
M85049/79-21W06

Mouser Part #
523-85049/79-21W06

Amphenol PCD

Circular MIL Spec Backshells 79 Backshell Env-EMI/RFI

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Datasheet

58In Stock

¥11,985.8

¥11,394.5

¥11,311.4

¥11,309.7

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Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

90 Deg

Circular MIL Spec Backshells 9 Backshell Env

M85049/9-17W
Amphenol PCD
1: ¥8,801.6
37In Stock

Mfr. Part #
M85049/9-17W

Mouser Part #
523-85049/9-17W

Amphenol PCD

Circular MIL Spec Backshells 9 Backshell Env

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Datasheet

37In Stock

¥8,801.6

¥7,519.3

¥7,281.8

¥6,712.1

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Min.: 1
Mult.: 1

Environmental Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Right Angle

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

M85049/10-47W
Amphenol PCD
1: ¥19,262.6
29In Stock

Mfr. Part #
M85049/10-47W

Mouser Part #
523-85049/10-47W

Amphenol PCD

Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI

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Datasheet

29In Stock

¥19,262.6

¥16,463.8

¥15,432.4

¥14,701.5

¥14,000.6

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Straight

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

M85049/25-13W
Amphenol PCD
1: ¥7,748.6
61In Stock

Mfr. Part #
M85049/25-13W

Mouser Part #
523-85049/25-13W

Amphenol PCD

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

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Datasheet

61In Stock

¥7,748.6

¥7,046

Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Straight

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

M85049/79-25W05
Amphenol PCD
1: ¥13,513.9
24In Stock

Mfr. Part #
M85049/79-25W05

Mouser Part #
523-85049/79-25W05

Amphenol PCD

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

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Datasheet

24In Stock

¥13,513.9

¥13,512.2

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

90 Deg

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

M85049/25-112W
Amphenol PCD
1: ¥12,421
24In Stock

Mfr. Part #
M85049/25-112W

Mouser Part #
523-85049/25-112W

Amphenol PCD

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

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Datasheet

24In Stock

¥12,421

¥11,042.3

¥10,791.5

¥10,318.1

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Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Straight

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

M85049/79-25W08
Amphenol PCD
1: ¥14,970.6
43In Stock

Mfr. Part #
M85049/79-25W08

Mouser Part #
523-85049/79-25W08

Amphenol PCD

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

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Datasheet

43In Stock

¥14,970.6

¥14,570.3

¥14,567

¥12,731.6

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

90 Deg

Circular MIL Spec Strain Reliefs & Adapters 82 Backshell Band Lock

M85049/82-14Z02
Amphenol PCD
1: ¥9,545.8
66In Stock

Mfr. Part #
M85049/82-14Z02

Mouser Part #
523-M8504982-14Z02

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters 82 Backshell Band Lock

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Datasheet

66In Stock

¥9,545.8

¥9,467.7

¥6,567.6

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Min.: 1
Mult.: 1

Adapters

MIL-DTL-26482 II

Straight

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

M85049/10-18W
Amphenol PCD
1: ¥31,196.9
39In Stock

Mfr. Part #
M85049/10-18W

Mouser Part #
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

¥31,196.9

¥30,364.7

¥18,694.6

¥18,692.9

View

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Straight

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

M85049/10-61W
Amphenol PCD
1: ¥19,412.1
41In Stock

Mfr. Part #
M85049/10-61W

Mouser Part #
523-85049/10-61W

Amphenol PCD

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

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Datasheet

41In Stock

¥19,412.1

¥18,937.1

¥18,935.4

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Straight

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

M85049/79-23W08
Amphenol PCD
1: ¥15,362.6
27In Stock

Mfr. Part #
M85049/79-23W08

Mouser Part #
523-85049/79-23W08

Amphenol PCD

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

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Datasheet

27In Stock

¥15,362.6

¥15,007.1

¥15,005.5

¥14,362.7

View

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

90 Deg

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

M85049/85-20W02
Amphenol PCD
1: ¥9,371.4
37In Stock

Mfr. Part #
M85049/85-20W02

Mouser Part #
523-85049/85-20W02

Amphenol PCD

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

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Datasheet

37In Stock

¥9,371.4

¥8,148.9

¥7,408.1

¥6,723.7

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Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 I, II

Circular MIL Spec Backshells 90 Backshell Band Lock

M85049/90-25W02
Amphenol PCD
1: ¥17,007
75In Stock

Mfr. Part #
M85049/90-25W02

Mouser Part #
523-85049/90-25W02

Amphenol PCD

Circular MIL Spec Backshells 90 Backshell Band Lock

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Datasheet

75In Stock

¥17,007

¥14,455.7

¥13,550.4

¥12,899.3

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Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-38999 III, IV

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1813W03A
Amphenol PCD
1: ¥11,610.4
90In Stock

Mfr. Part #
M85049/1813W03A

Mouser Part #
523-85049/1813W03A

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

90In Stock

¥11,610.4

¥8,746.8

¥8,524.3

¥8,175.4

Quote

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells 84 Backshell Band Lock

M85049/84-10W03
Amphenol PCD
1: ¥10,743.3
25In Stock

Mfr. Part #
M85049/84-10W03

Mouser Part #
523-85049/84-10W03

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

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Datasheet

25In Stock

¥10,743.3

¥9,821.5

¥8,989.3

¥8,922.9

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Min.: 1
Mult.: 1

Band Lock Adapters

MIL-DTL-5015, MIL-DTL-26482 II

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST NIC SZ 08

M85049/62-8ND
Amphenol PCD
1: ¥3,984.7
6In Stock

Mfr. Part #
M85049/62-8ND

Mouser Part #
523-85049/62-8ND

Amphenol PCD

Circular MIL Spec Strain Reliefs & Adapters BACKSHELL SHR BOOT ADPTR ST NIC SZ 08

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Datasheet

6In Stock

¥3,984.7

¥3,386.8

¥3,124.3

¥3,122.7

Min.: 1
Mult.: 1

Adapters

MIL-DTL-38999 I, II

Straight

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

M85049/10-137N
Amphenol PCD
1: ¥10,120.5
27In Stock

Mfr. Part #
M85049/10-137N

Mouser Part #
523-85049/10-137N

Amphenol PCD

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

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Datasheet

27In Stock

¥10,120.5

¥9,584

¥9,569

¥9,220.2

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-5015, MIL-DTL-26482 II

Straight

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

M85049/2113N03A
Amphenol PCD
1: ¥5,790.2
24In Stock

Mfr. Part #
M85049/2113N03A

Mouser Part #
523-85049/2113N03A

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13

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Datasheet

24In Stock

¥5,790.2

¥5,788.6

¥5,388.3

¥5,370

Quote

Min.: 1
Mult.: 1

Non-Environmental Backshells

MIL-DTL-38999 III, IV

Straight

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

M85049/1919N04
Amphenol PCD
1: ¥9,019.2
26In Stock

Mfr. Part #
M85049/1919N04

Mouser Part #
523-85049/1919N04

Amphenol PCD

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

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Datasheet

26In Stock

¥9,019.2

¥8,241.9

¥8,117.3

¥7,597.4

View

Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 13

M85049/2113A04
Amphenol PCD
1: ¥7,343.3
25In Stock

Mfr. Part #
M85049/2113A04

Mouser Part #
523-85049/2113A04

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 13

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Datasheet

25In Stock

¥7,343.3

¥6,384.9

¥6,107.5

¥5,858.3

View

Min.: 1
Mult.: 1

Non-Environmental Backshells

MIL-DTL-38999 III, IV

Straight

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

M85049/79-19N03
Amphenol PCD
1: ¥12,055.5
23In Stock

Mfr. Part #
M85049/79-19N03

Mouser Part #
523-85049/79-19N03

Amphenol PCD

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

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Datasheet

23In Stock

¥12,055.5

¥11,467.5

¥11,465.9

¥10,176.9

View

Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells

MIL-DTL-38999 III, IV

90 Deg

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

M85049/2125A10
Amphenol PCD
1: ¥10,010.8
20In Stock

Mfr. Part #
M85049/2125A10

Mouser Part #
523-85049/2125A10

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST BLACK SZ 25

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Datasheet

20In Stock

¥10,010.8

¥8,682

¥8,486

Quote

Min.: 1
Mult.: 1

Non-Environmental Backshells

MIL-DTL-38999 III, IV

Straight

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 25

M85049/2125N05
Amphenol PCD
1: ¥6,962.9
26In Stock

Mfr. Part #
M85049/2125N05

Mouser Part #
523-85049/2125N05

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 25

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Datasheet

26In Stock

¥6,962.9

¥6,592.5

¥6,585.9

¥6,341.7

Min.: 1
Mult.: 1

Non-Environmental Backshells

MIL-DTL-38999 III, IV

Straight

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