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
Select Image Part # Mfr. 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 18 Backshell Env-EMI/RFI 50In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 25 24In Stock
100Expected 06/04/2026
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI 25In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST OD CAD SZ 25 23In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 11 41In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 11 Straight
Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI 77In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 11 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 13 113In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 13 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 15 61In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 15 Straight
Amphenol PCD Circular MIL Spec Backshells 19 Backshell Non Env-EMI/RFI 38In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 17 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 17 25In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 17 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 23 22In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 23 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 25 29In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 25 39In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 Straight
Amphenol PCD Circular MIL Spec Backshells 21 Backshell Non Env 54In Stock
Min.: 1
Mult.: 1
No
Non-Environmental Backshells MIL-DTL-38999 III, IV 11 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD 106In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD 66In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 12 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD 56In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 14 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD 21In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 14 Straight
Amphenol PCD Circular MIL Spec Backshells 25 Backshell Non Env-EMI/RFI 27In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 20 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD 19In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 20 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST OD CAD 15In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 36 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL GRMT NUT ST CAD SZ 14 440In Stock
700Expected 04/03/2026
Min.: 1
Mult.: 1
No
E Nuts MIL-DTL-5015, MIL-DTL-26482 II 14 Straight
Amphenol PCD Circular MIL Spec Backshells 36 Backshell Non Env-EMI/RFI 25In Stock
Min.: 1
Mult.: 1
No
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 I, II 18 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG OD CAD 17In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 32 45 Deg
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG OD CAD 27In Stock
Min.: 1
Mult.: 1
No
Environmental EMI/RFI Backshells MIL-DTL-5015, MIL-DTL-26482 II 40 45 Deg