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: 11.080
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 13
Datasheet
24In Stock
50Expected 10/6/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 15
Datasheet
20In Stock
75Expected 8/31/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 15
Datasheet
38In Stock
50Expected 10/28/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
Datasheet
18In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
Datasheet
2In Stock
50On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 19
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 19
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 21
Datasheet
4In Stock
75On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
20In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 21
Datasheet
16In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 23
Datasheet
8In Stock
25Expected 11/9/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 23
Datasheet
16In Stock
25Expected 10/28/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 23
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 25
Datasheet
19In Stock
75On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
3In Stock
25Expected 9/29/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 11
Datasheet
8In Stock
25Expected 12/3/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 13
Datasheet
7In Stock
25Expected 11/25/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
Datasheet
1In Stock
150On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17
Datasheet
13In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 19
Datasheet
5In Stock
25Expected 10/8/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 21
Datasheet
23In Stock
Min.: 1
Mult.: 1
No