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
Change category view
Results: 11 097
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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 BACKSHELL ENV R/A OD CAD
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
Environmental Backshells MIL-DTL-5015, MIL-DTL-26482 II 22 Right Angle
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD
Datasheet
22In Stock
Min.: 1
Mult.: 1
No
Environmental Backshells MIL-DTL-5015, MIL-DTL-26482 II 10 Right Angle
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD
Datasheet
12In Stock
Min.: 1
Mult.: 1
No
Environmental Backshells MIL-DTL-5015, MIL-DTL-26482 II 28 Right Angle
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD
Datasheet
18In Stock
Min.: 1
Mult.: 1
No
Environmental Backshells MIL-DTL-5015, MIL-DTL-26482 II 22 Right Angle
Amphenol PCD Circular MIL Spec Backshells 9 Backshell Env
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
Environmental Backshells MIL-DTL-5015, MIL-DTL-26482 II 12 Right Angle
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13
Datasheet
10In Stock
200On Order
Min.: 1
Mult.: 1
No
Band Lock Adapters MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells 90 Backshell Band Lock
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
Band Lock Adapters MIL-DTL-38999 III, IV 15
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15
Datasheet
18In Stock
200On Order
Min.: 1
Mult.: 1
No
Band Lock Adapters MIL-DTL-38999 III, IV 15
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 25
Datasheet
11In Stock
100On Order
Min.: 1
Mult.: 1
No
Band Lock Adapters MIL-DTL-38999 III, IV 25
Amphenol PCD Circular MIL Spec Backshells BShell SRStrt SL ODC SZ08
Datasheet
14In Stock
Min.: 1
Mult.: 1
No
Strain Relief Backshells MIL-DTL-38999 I, II 8 Straight
Amphenol PCD Circular MIL Spec Backshells 124 Backshell Strain Relief Clamp
Datasheet
29In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 124 Backshell Strain Relief Clamp
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells Backshell;Individual Shield;CAD
Datasheet
24In Stock
Min.: 1
Mult.: 1
Strain Reliefs MIL-DTL-38999 I, II 12 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL
Datasheet
16In Stock
100On Order
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 18 Backshell Env-EMI/RFI
Datasheet
2In Stock
25Expected 04/03/2026
Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 11
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
19In Stock
25Expected 26/03/2026
Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells BACKSHELLS
Datasheet
12In Stock
Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
25In Stock
Min.: 1
Mult.: 1
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 17
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
19In Stock
Min.: 1
Mult.: 1
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 21
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
21In Stock
Min.: 1
Mult.: 1
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 21
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
2In Stock
Min.: 1
Mult.: 1
Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25
Amphenol PCD Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN
Datasheet
16In Stock
Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 9
Amphenol PCD Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN
Datasheet
5In Stock
Min.: 1
Mult.: 1

Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 11
Amphenol PCD Circular MIL Spec Backshells Backshell;Non Env-EMI/RFI;BZN
Datasheet
12In Stock
Min.: 1
Mult.: 1
Non-Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells Backshell;Non Env;BZN
Datasheet
25In Stock
Min.: 1
Mult.: 1
Non-Environmental Backshells MIL-DTL-38999 III, IV 13