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: 11 080
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14
Datasheet
149In Stock
125Expected 10/6/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 16
Datasheet
40In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 22
Datasheet
45In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 85 Backshell Band Lock
Datasheet
29In Stock
50Expected 10/28/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13
Datasheet
125In Stock
100Expected 10/6/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19
Datasheet
178In Stock
275Expected 9/1/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 23
Datasheet
44In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
62In Stock
750On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
30In Stock
75Expected 9/18/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
89In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 15
Datasheet
34In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 17
Datasheet
114In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 19
Datasheet
30In Stock
100On Order
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
28In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD
Datasheet
18In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 13
Datasheet
85In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15
Datasheet
347In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17
Datasheet
101In Stock
100Expected 11/9/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17
Datasheet
180In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 90 Backshell Band Lock
Datasheet
93In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR RA OD CAD SZ 9
Datasheet
208In Stock
175Expected 10/29/2026
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells Backshell;Individual Shield;ENP
Datasheet
50In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells Backshell;Individual Shield;ENP
Datasheet
25In Stock
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells BACKSHELL
Datasheet
121In Stock
125Expected 10/8/2026
Min.: 1
Mult.: 1

Amphenol PCD Circular MIL Spec Backshells Backshell; Band Lock; STR; CAD over Composite
Datasheet
22In Stock
Min.: 1
Mult.: 1