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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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 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
25In Stock
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells 90 Degrees Shell size 8 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
23In Stock
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 1
Datasheet
47In Stock
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV ST NIC
Datasheet
47In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV ST NIC
Datasheet
50In Stock
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 BACKSHELL ENV EMI/ RFI ST NIC SZ 23
Datasheet
52In 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 NON ENV EMI/RFI ST NIC SZ 23
Datasheet
47In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV ST NIC SZ 13
Datasheet
46In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 90 Degrees Shell size 10 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
23In Stock
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells Straight Shell size 21 Black Zinc Nickel w/ Exposed Nickel Entry 3
Datasheet
16In Stock
Min.: 1
Mult.: 1
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 14
Datasheet
20In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI 45 DEG NIC SZ 9
Datasheet
27In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
44In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells Straight Shell size 14 Black Zinc Nickel w/ Exposed Nickel Entry 2
Datasheet
25In Stock
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 BACKSHELL ENV EMI/ RFI ST NIC SZ 14
Datasheet
53In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 20
Datasheet
50In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 12
Datasheet
55In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI ST NIC SZ 18
Datasheet
31In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A OD CAD
Datasheet
81In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD
Datasheet
61In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells Backshell;Env-EMI/RFI;BZN
Datasheet
27In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL NON ENV EMI/RFI ST CAD SZ 9
Datasheet
82In Stock
100Expected 12/9/2026
Min.: 1
Mult.: 1
No