Connectors – Mouser Indonesia

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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 Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/82-14ZP03
Amphenol PCD
1: Rp1.103.879
42In Stock

Mfr. Part No.
M85049/82-14ZP03

Mouser Part No
523-M85049/82-14ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

42In Stock

Rp1.103.879

Rp938.398

Rp879.507

Rp837.495

Rp797.501

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/87-08ZP03
Amphenol PCD
1: Rp1.488.961
25In Stock

Mfr. Part No.
M85049/87-08ZP03

Mouser Part No
523-M85049/87-08ZP03

Amphenol PCD

Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

25In Stock

Rp1.488.961

Rp1.395.030

Rp1.233.218

Rp1.176.162

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-19ZP03
Amphenol PCD
1: Rp1.175.061
33In Stock

Mfr. Part No.
M85049/88-19ZP03

Mouser Part No
523-M85049/88-19ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 19 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

33In Stock

Rp1.175.061

Rp998.940

Rp936.380

Rp891.616

Rp849.236

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1811N02
Amphenol PCD
1: Rp943.535
396In Stock

Mfr. Part No.
M85049/1811N02

Mouser Part No
523-85049/1811N02

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

396In Stock

Rp943.535

Rp876.388

Rp867.582

Rp845.567

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Min.: 1
Mult.: 1

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

M85049/79-11W03
Amphenol PCD
1: Rp1.466.212
261In Stock
100Expected 16/03/2026

Mfr. Part No.
M85049/79-11W03

Mouser Part No
523-85049/79-11W03

Amphenol PCD

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

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Datasheet

261In Stock

100Expected 16/03/2026

Rp1.466.212

Rp1.323.847

Rp1.134.517

Rp1.118.005

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-9W03
Amphenol PCD
1: Rp942.801
1.339In Stock
1.000Expected 06/04/2026

Mfr. Part No.
M85049/88-9W03

Mouser Part No
523-85049/88-9W03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

1.339In Stock

1.000Expected 06/04/2026

Rp942.801

Rp794.932

Rp747.233

Rp625.415

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

M85049/82-10ZP03
Amphenol PCD
1: Rp1.039.668
9In Stock
25Expected 10/06/2026

Mfr. Part No.
M85049/82-10ZP03

Mouser Part No
523-M85049/82-10ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry Size 3

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Datasheet

9In Stock

25Expected 10/06/2026

Rp1.039.668

Rp957.294

Rp819.516

Rp791.630

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-14ZP02
Amphenol PCD
1: Rp1.103.879
7In Stock

Mfr. Part No.
M85049/82-14ZP02

Mouser Part No
523-M85049/82-14ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

7In Stock

Rp1.103.879

Rp938.398

Rp879.507

Rp837.495

Rp797.501

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 22 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-22ZP02
Amphenol PCD
1: Rp1.304.951
14In Stock

Mfr. Part No.
M85049/82-22ZP02

Mouser Part No
523-M85049/82-22ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 22 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

14In Stock

Rp1.304.951

Rp1.147.359

Rp1.103.328

Rp1.066.453

Rp1.007.562

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 24 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/82-24ZP02
Amphenol PCD
1: Rp1.383.839
12In Stock

Mfr. Part No.
M85049/82-24ZP02

Mouser Part No
523-M85049/82-24ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 24 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

12In Stock

Rp1.383.839

Rp1.230.099

Rp1.182.767

Rp1.143.323

Rp1.080.212

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 11 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-11ZP03
Amphenol PCD
1: Rp1.036.549
28In Stock

Mfr. Part No.
M85049/88-11ZP03

Mouser Part No
523-M85049/88-11ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 11 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

28In Stock

Rp1.036.549

Rp881.158

Rp866.849

Rp786.493

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-17ZP02
Amphenol PCD
1: Rp1.138.920
7In Stock
25Expected 16/03/2026

Mfr. Part No.
M85049/88-17ZP02

Mouser Part No
523-M85049/88-17ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

7In Stock

25Expected 16/03/2026

Rp1.138.920

Rp968.118

Rp907.393

Rp864.097

Rp822.818

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-21ZP03
Amphenol PCD
1: Rp1.212.671
16In Stock

Mfr. Part No.
M85049/88-21ZP03

Mouser Part No
523-M85049/88-21ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

16In Stock

Rp1.212.671

Rp1.030.862

Rp966.284

Rp920.052

Rp876.205

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 2

M85049/88-23ZP02
Amphenol PCD
1: Rp1.292.476
9In Stock

Mfr. Part No.
M85049/88-23ZP02

Mouser Part No
523-M85049/88-23ZP02

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 2

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Datasheet

9In Stock

Rp1.292.476

Rp1.098.558

Rp1.029.761

Rp980.594

Rp933.811

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-23ZP03
Amphenol PCD
1: Rp1.304.951
16In Stock

Mfr. Part No.
M85049/88-23ZP03

Mouser Part No
523-M85049/88-23ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 23 Black Zinc Nickel w/ Exposed Nickel Entry 3

Learn More

Datasheet

16In Stock

Rp1.304.951

Rp1.147.359

Rp1.103.328

Rp1.066.453

Rp1.007.562

Min.: 1
Mult.: 1

Circular MIL Spec Backshells Straight Shell size 9 Black Zinc Nickel w/ Exposed Nickel Entry 3

M85049/88-9ZP03
Amphenol PCD
1: Rp1.004.444
22In Stock

Mfr. Part No.
M85049/88-9ZP03

Mouser Part No
523-M85049/88-9ZP03

Amphenol PCD

Circular MIL Spec Backshells Straight Shell size 9 Black Zinc Nickel w/ Exposed Nickel Entry 3

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Datasheet

22In Stock

Rp1.004.444

Rp854.006

Rp790.896

Rp762.276

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Min.: 1
Mult.: 1

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

M85049/10-13N
Amphenol PCD
1: Rp1.432.456
40In Stock

Mfr. Part No.
M85049/10-13N

Mouser Part No
523-85049/10-13N

Amphenol PCD

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

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Datasheet

40In Stock

Rp1.432.456

Rp1.337.974

Rp1.138.369

Rp1.115.253

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

M85049/11-11N
Amphenol PCD
1: Rp1.551.154
21In Stock

Mfr. Part No.
M85049/11-11N

Mouser Part No
523-85049/11-11N

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL ENV ST NIC

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Datasheet

21In Stock

Rp1.551.154

Rp1.426.768

Rp1.212.671

Rp1.177.813

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1811N03
Amphenol PCD
1: Rp850.887
325In Stock

Mfr. Part No.
M85049/1811N03

Mouser Part No
523-85049/1811N03

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

325In Stock

Rp850.887

Rp756.222

Rp730.538

Rp708.339

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Min.: 1
Mult.: 1

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

M85049/1813N03
Amphenol PCD
1: Rp1.104.246
248In Stock

Mfr. Part No.
M85049/1813N03

Mouser Part No
523-85049/1813N03

Amphenol PCD

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

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Datasheet

248In Stock

Rp1.104.246

Rp1.049.575

Rp940.966

Rp893.267

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Min.: 1
Mult.: 1

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

M85049/1813N04
Amphenol PCD
1: Rp1.008.847
70In Stock
100Expected 11/05/2026

Mfr. Part No.
M85049/1813N04

Mouser Part No
523-85049/1813N04

Amphenol PCD

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

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Datasheet

70In Stock

100Expected 11/05/2026

Rp1.008.847

Rp923.905

Rp914.548

Rp905.375

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Min.: 1
Mult.: 1

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

M85049/1815N05
Amphenol PCD
1: Rp1.189.555
155In Stock

Mfr. Part No.
M85049/1815N05

Mouser Part No
523-85049/1815N05

Amphenol PCD

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

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Datasheet

155In Stock

Rp1.189.555

Rp1.091.037

Rp897.853

Rp867.949

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Min.: 1
Mult.: 1

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

M85049/1817N04
Amphenol PCD
1: Rp1.410.624
178In Stock

Mfr. Part No.
M85049/1817N04

Mouser Part No
523-85049/1817N04

Amphenol PCD

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

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Datasheet

178In Stock

Rp1.410.624

Rp1.289.724

Rp1.095.990

Rp991.234

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1819N05
Amphenol PCD
1: Rp1.275.781
37In Stock
50Expected 11/03/2026

Mfr. Part No.
M85049/1819N05

Mouser Part No
523-85049/1819N05

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

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Datasheet

37In Stock

50Expected 11/03/2026

Rp1.275.781

Rp1.210.286

Rp1.064.435

Rp1.007.562

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

M85049/1821N05
Amphenol PCD
1: Rp1.230.466
67In Stock

Mfr. Part No.
M85049/1821N05

Mouser Part No
523-85049/1821N05

Amphenol PCD

Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI

Learn More

Datasheet

67In Stock

Rp1.230.466

Rp1.094.155

Rp1.013.066

Rp976.191

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Min.: 1
Mult.: 1

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