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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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 NIC SZ 15
Datasheet
246In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17
Datasheet
226In Stock
150Expected 10/6/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 17
Datasheet
29In Stock
25Expected 10/6/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
48In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
49In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 21
Datasheet
27In Stock
75On Order
Min.: 1
Mult.: 1



Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 23
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25
Datasheet
57In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25
Datasheet
27In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25
Datasheet
71In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25
Datasheet
77In Stock
75Expected 10/6/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25
Datasheet
21In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 25
Datasheet
23In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI
Datasheet
69In Stock
200On Order
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 13
Datasheet
120In Stock
75Expected 10/6/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 15
Datasheet
186In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 15
Datasheet
35In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI
Datasheet
214In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 19
Datasheet
111In Stock
225Expected 11/2/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 21
Datasheet
33In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI
Datasheet
88In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 21
Datasheet
64In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI
Datasheet
102In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 25
Datasheet
37In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST NIC SZ 25
Datasheet
27In Stock
Min.: 1
Mult.: 1