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 Connectors
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Results: 11.097
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17
Datasheet
46On Order
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 21
Datasheet
125On Order
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 25
Datasheet
45Expected 29/05/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells Straight Shell size 15 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
50On Order
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI
Datasheet
24Expected 09/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 12
Datasheet
20Expected 12/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 14
Datasheet
23Expected 15/04/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 21
Datasheet
23Expected 02/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI
Datasheet
25Expected 12/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI
Datasheet
18Expected 10/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 10 Backshell Env-EMI/RFI
Datasheet
25Expected 12/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 24
Datasheet
24Expected 09/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD
Datasheet
45Expected 11/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV ST OD CAD
Datasheet
23Expected 14/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 08
Datasheet
47On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 14
Datasheet
25Expected 28/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 16
Datasheet
25Expected 16/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 20
Datasheet
136Expected 23/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 22
Datasheet
71Expected 15/07/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 11
Datasheet
94On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
175On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
100On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
Datasheet
88Expected 04/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
50On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 21
Datasheet
26On Order
Min.: 1
Mult.: 1
No