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 84 Backshell Band Lock

M85049/84-20N02
Amphenol PCD
1: Rp1.429.704
27In Stock

Mfr. Part No.
M85049/84-20N02

Mouser Part No
523-85049/84-20N02

Amphenol PCD

Circular MIL Spec Backshells 84 Backshell Band Lock

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Datasheet

27In Stock

Rp1.429.704

Rp1.256.151

Rp1.218.908

Rp1.141.672

Rp1.087.184

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 10

M85049/85-10N02
Amphenol PCD
1: Rp1.072.691
53In Stock
100Expected 06/10/2026

Mfr. Part No.
M85049/85-10N02

Mouser Part No
523-85049/85-10N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 10

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Datasheet

53In Stock

100Expected 06/10/2026

Rp1.072.691

Rp1.017.102

Rp994.537

Rp667.244

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Min.: 1
Mult.: 1

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

M85049/85-14N02
Amphenol PCD
1: Rp1.139.837
88In Stock

Mfr. Part No.
M85049/85-14N02

Mouser Part No
523-85049/85-14N02

Amphenol PCD

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

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Datasheet

88In Stock

Rp1.139.837

Rp1.079.846

Rp1.055.812

Rp690.360

Rp612.573

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 13

M85049/88-13N02
Amphenol PCD
1: Rp755.855
97In Stock
125Expected 06/10/2026

Mfr. Part No.
M85049/88-13N02

Mouser Part No
523-85049/88-13N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 13

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Datasheet

97In Stock

125Expected 06/10/2026

Rp755.855

Rp700.634

Rp700.450

Rp669.446

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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: Rp735.675
155In Stock
175Expected 07/10/2026

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

155In Stock

175Expected 07/10/2026

Rp735.675

Rp656.603

Rp649.999

Rp638.808

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-15N03
Amphenol PCD
1: Rp715.677
304In Stock
1.000Expected 24/11/2026

Mfr. Part No.
M85049/88-15N03

Mouser Part No
523-85049/88-15N03

Amphenol PCD

Circular MIL Spec Backshells 88 Backshell Band Lock

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Datasheet

304In Stock

1.000Expected 24/11/2026

Rp715.677

Rp644.495

Rp644.312

Rp587.255

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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: Rp779.888
55In Stock
75Expected 06/10/2026

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

55In Stock

75Expected 06/10/2026

Rp779.888

Rp663.024

Rp662.841

Rp563.406

Rp528.181

Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-19N03
Amphenol PCD
1: Rp882.626
51In Stock
200On Order

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

51In Stock

200On Order

Rp882.626

Rp772.000

Rp722.649

Rp720.264

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 88 Backshell Band Lock

M85049/88-21N02
Amphenol PCD
1: Rp975.824
61In Stock
100Expected 11/11/2026

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

61In Stock

100Expected 11/11/2026

Rp975.824

Rp832.725

Rp780.622

Rp743.380

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 21

M85049/88-21N03
Amphenol PCD
1: Rp943.535
60In Stock
632On Order

Mfr. Part No.
M85049/88-21N03

Mouser Part No
523-85049/88-21N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 21

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Datasheet

60In Stock

632On Order

Rp943.535

Rp832.725

Rp775.302

Rp743.380

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Min.: 1
Mult.: 1

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

M85049/88-23N02
Amphenol PCD
1: Rp1.065.169
53In Stock
75Expected 06/10/2026

Mfr. Part No.
M85049/88-23N02

Mouser Part No
523-85049/88-23N02

Amphenol PCD

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

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Datasheet

53In Stock

75Expected 06/10/2026

Rp1.065.169

Rp905.375

Rp848.686

Rp727.602

Rp707.238

Min.: 1
Mult.: 1

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

M85049/88-23N03
Amphenol PCD
1: Rp884.461
164In 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

164In Stock

Rp884.461

Rp751.819

Rp704.670

Rp671.097

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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: Rp1.113.786
151In Stock
100Expected 15/09/2026

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

151In Stock

100Expected 15/09/2026

Rp1.113.786

Rp946.654

Rp946.470

Rp887.396

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Min.: 1
Mult.: 1

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

M85049/88-25N03
Amphenol PCD
1: Rp1.064.985
90In Stock
800On Order

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

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Datasheet

90In Stock

800On Order

Rp1.064.985

Rp960.230

Rp743.013

Rp690.727

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-11N03
Amphenol PCD
1: Rp1.558.493
247In Stock

Mfr. Part No.
M85049/89-11N03

Mouser Part No
523-85049/89-11N03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

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Datasheet

247In Stock

Rp1.558.493

Rp1.485.659

Rp1.381.454

Rp786.310

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 13

M85049/89-13N03
Amphenol PCD
1: Rp962.431
32In Stock

Mfr. Part No.
M85049/89-13N03

Mouser Part No
523-85049/89-13N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 13

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Datasheet

32In Stock

Rp962.431

Rp872.536

Rp853.456

Rp793.098

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-15N03
Amphenol PCD
1: Rp1.179.831
32In Stock

Mfr. Part No.
M85049/89-15N03

Mouser Part No
523-85049/89-15N03

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

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Datasheet

32In Stock

Rp1.179.831

Rp1.012.699

Rp952.524

Rp907.026

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells 89 Backshell Band Lock

M85049/89-17N02
Amphenol PCD
1: Rp1.040.035
41In Stock
125On Order

Mfr. Part No.
M85049/89-17N02

Mouser Part No
523-85049/89-17N02

Amphenol PCD

Circular MIL Spec Backshells 89 Backshell Band Lock

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Datasheet

41In Stock

125On Order

Rp1.040.035

Rp1.000.774

Rp898.220

Rp826.487

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 21

M85049/89-21N03
Amphenol PCD
1: Rp1.285.504
30In Stock
25Expected 17/09/2026

Mfr. Part No.
M85049/89-21N03

Mouser Part No
523-85049/89-21N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 21

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Datasheet

30In Stock

25Expected 17/09/2026

Rp1.285.504

Rp1.107.365

Rp1.039.301

Rp989.583

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25

M85049/89-25N03
Amphenol PCD
1: Rp1.445.298
32In Stock
75Expected 08/10/2026

Mfr. Part No.
M85049/89-25N03

Mouser Part No
523-85049/89-25N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25

Learn More

Datasheet

32In Stock

75Expected 08/10/2026

Rp1.445.298

Rp1.248.262

Rp1.169.924

Rp1.114.153

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11

M85049/90-11N03
Amphenol PCD
1: Rp1.225.329
311In Stock
200Expected 28/10/2026

Mfr. Part No.
M85049/90-11N03

Mouser Part No
523-85049/90-11N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11

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Datasheet

311In Stock

200Expected 28/10/2026

Rp1.225.329

Rp1.084.616

Rp941.517

Rp940.416

Quote

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 13

M85049/90-13N03
Amphenol PCD
1: Rp1.310.822
86In Stock
225Expected 16/09/2026

Mfr. Part No.
M85049/90-13N03

Mouser Part No
523-85049/90-13N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 13

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Datasheet

86In Stock

225Expected 16/09/2026

Rp1.310.822

Rp1.120.757

Rp1.050.492

Rp1.000.407

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 15

M85049/90-15N03
Amphenol PCD
1: Rp1.355.953
124In Stock
125Expected 07/10/2026

Mfr. Part No.
M85049/90-15N03

Mouser Part No
523-85049/90-15N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 15

Learn More

Datasheet

124In Stock

125Expected 07/10/2026

Rp1.355.953

Rp1.158.550

Rp1.085.900

Rp1.034.164

Rp984.813

Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17

M85049/90-17N02
Amphenol PCD
1: Rp2.588.254
60In Stock

Mfr. Part No.
M85049/90-17N02

Mouser Part No
523-85049/90-17N02

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17

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Datasheet

60In Stock

Rp2.588.254

Rp2.474.508

Rp2.413.600

Rp1.552.439

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Min.: 1
Mult.: 1

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17

M85049/90-17N03
Amphenol PCD
1: Rp1.408.606
96In Stock
250On Order

Mfr. Part No.
M85049/90-17N03

Mouser Part No
523-85049/90-17N03

Amphenol PCD

Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17

Learn More

Datasheet

96In Stock

250On Order

Rp1.408.606

Rp1.197.443

Rp1.151.762

Rp1.144.974

View

Min.: 1
Mult.: 1

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