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: 11 098
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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 EMI/ RFI R/A NIC SZ 23
Datasheet
60In Stock
Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 23 90 Deg
Amphenol PCD Circular MIL Spec Backshells BACKSHELL ENV EMI/ RFI R/A NIC SZ 25
Datasheet
46In Stock
Min.: 1
Mult.: 1

Environmental EMI/RFI Backshells MIL-DTL-38999 III, IV 25 90 Deg
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 12
Datasheet
102In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 12
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 14
Datasheet
53In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 14
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 16
Datasheet
290In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 16
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 20
Datasheet
54In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 20
Amphenol PCD Circular MIL Spec Backshells BACKSHELL
Datasheet
57In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 8
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 14
Datasheet
25In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 14
Amphenol PCD Circular MIL Spec Backshells 84 Backshell Band Lock
Datasheet
47In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 18
Amphenol PCD Circular MIL Spec Backshells 84 Backshell Band Lock
Datasheet
21In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-5015, MIL-DTL-26482 II 24
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 11
Datasheet
415In Stock
525Expected 15/04/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 11
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 15
Datasheet
46In Stock
45Expected 16/03/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 15 Straight
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 17
Datasheet
81In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17
Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
106In Stock
100Expected 25/03/2026
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 19


Amphenol PCD Circular MIL Spec Backshells 88 Backshell Band Lock
Datasheet
65In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 21
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 23
Datasheet
105In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 23
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR ST NIC SZ 25
Datasheet
68In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 25
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 13
Datasheet
43In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 15
Datasheet
35In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 15
Amphenol PCD Circular MIL Spec Backshells 89 Backshell Band Lock
Datasheet
52In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LCK 45 DEG ADPT NIC SZ 25
Datasheet
46In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 25
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 11
Datasheet
233In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 11
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 13
Datasheet
169In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 13
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 17
Datasheet
98In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 17 90 Deg
Amphenol PCD Circular MIL Spec Backshells BACKSHELL BND LOCK ADPTR R/A NIC SZ 23
Datasheet
68In Stock
Min.: 1
Mult.: 1

Band Lock Adapters MIL-DTL-38999 III, IV 23