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 Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
25Expected 18/05/2026
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 13 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
25Expected 16/03/2026
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 13 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
23Expected 11/05/2026
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 15 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
25Expected 16/03/2026
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 17 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
24Expected 13/04/2026
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
15Expected 22/04/2026
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Tools, Hardware & Accessories Strain Relief Clamp Shell Size 18
Datasheet
223On Order
Min.: 1
Mult.: 1
Amphenol LTD AIA500110000010AA04
Amphenol LTD Circular MIL Spec Backshells AIA
21Expected 29/05/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 17
Datasheet
25Expected 18/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 21
Datasheet
23Expected 02/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL CRIMP RING ADPTR ST CAD SZ 21
Datasheet
23Expected 09/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 17
Datasheet
25Expected 16/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 19
Datasheet
25Expected 27/04/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 21
Datasheet
23Expected 15/04/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 25
Datasheet
24Expected 18/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV ST OD CAD SZ 12
Datasheet
43On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL GRMT NUT ST SL OD CAD SZ 24
Datasheet
17Expected 12/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG OD CAD
Datasheet
24Expected 13/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG OD CAD
Datasheet
25Expected 06/04/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG OD CAD
Datasheet
19Expected 11/05/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD SZ 8
Datasheet
20On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL EMI/RFI 45 DEG OD CAD SZ 09
Datasheet
21Expected 02/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 78 Backshell Env-EMI/RFI
Datasheet
20Expected 27/04/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD
Datasheet
17Expected 10/03/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 24
Datasheet
25Expected 09/03/2026
Min.: 1
Mult.: 1
No