There is a Contact RFI that contains materials from Conductive Elastomer.It is possible for the EMI/RFI to operate normally at -55°C~160°C.A contacter RFI with the Shielding Material type.The RFI EMI that you are looking at comes from our well-known 5401 series product line.
5401-0009-40-300 Features
Shielding Material 5401 series
5401-0009-40-300 Applications
There are a lot of Leader Tech Inc. 5401-0009-40-300 RFI and EMI Contacts applications.