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: 11,098
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Amphenol PCD Circular MIL Spec Backshells 84 Backshell Band Lock
Datasheet
54In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 16
Datasheet
32In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 18
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 14
Datasheet
133In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 20
Datasheet
42In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 24
Datasheet
35In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
224In Stock
1,000Expected 2026-05-11
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 13
Datasheet
394In Stock
1,000Expected 2026-05-11
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
111In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 15
Datasheet
226In Stock
200Expected 2026-03-25
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 17
Datasheet
66In Stock
150Expected 2026-02-23
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
309In Stock
275Expected 2026-05-11
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19
Datasheet
85In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 19
Datasheet
64In Stock
100Expected 2026-03-09
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 21
Datasheet
90In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 21
Datasheet
53In Stock
100Expected 2026-03-23
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST CAD SZ 23
Datasheet
51In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
253In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
47In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPTR CAD SZ 21
Datasheet
26In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
24In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
38In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV R/A OD CAD
Datasheet
21In Stock
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 15
Datasheet
36In Stock
100Expected 2026-04-23
Min.: 1
Mult.: 1
No
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A CAD SZ 17
Datasheet
30In Stock
50Expected 2026-04-06
Min.: 1
Mult.: 1
No