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.

Types of Circular MIL Spec Connectors
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Results: 11.097
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
MIL Type
Shell Size
Shell Style
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 15
Datasheet
42In Stock
45Expected 16/03/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 15 Straight
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
167In Stock
275On Order
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 15
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 17
Datasheet
81In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
348In Stock
1.050On Order
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
106In Stock
100Expected 25/03/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 19


Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
65In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 21
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23
Datasheet
98In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 23
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25
Datasheet
58In Stock
100Expected 29/05/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 25
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 15
Datasheet
35In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 15
Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
52In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25
Datasheet
30In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 25
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11
Datasheet
199In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 11
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 13
Datasheet
163In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17
Datasheet
92In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17 90 Deg
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 09
Datasheet
32In Stock
75Expected 11/05/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 9
Amphenol PCD Circular MIL Spec Backshells BShell SR 90deg SL ODC SZ23 99In Stock
Min.: 1
Mult.: 1


Amphenol LTD Circular MIL Spec Backshells Backshell Size 14
Datasheet
15In Stock
Min.: 1
Mult.: 1
Connectors MIL-DTL-26482 14 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 16
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 14
Datasheet
39In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 14
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight
Amphenol PCD Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI
Datasheet
23In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 16 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20
Datasheet
19In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 20 Straight
Amphenol PCD Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI
Datasheet
19In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 28
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 28
Datasheet
42In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight