This type of device is designed to provide screening, sealing, and repairability. Engineered to help resist corrosion and fit a wide range of circular connectors, TE Connectivity's backshell and adapter components help protect connections from mechanical wear, environmental conditions, and electromagnetic interference (EMI). These are available with and without screen termination, providing long-term, high performance in sealed and unsealed electronics systems.


In commercial aircraft, screened backshells help shield or screen harnesses in power and communications systems from electromagnetic interference (EMI) and radio-frequency interference (RFI) noise. In aircraft radar systems, these components help protect systems by providing grounding paths in the event of lightning strikes. Strain relief is also provided to help protect connections from loosening under extreme vibration. With TE's backshell and adapter components, you can establish a reliable connection in critical aircraft technology.