There are materials in the Contact RFI package from Beryllium Copper.It is possible for the EMI/RFI to function normally at 121°C.A type of Fingerstock is provided by the contacter RFI.The RFI EMI comes from the well-known Ultrasoft Slot Mount series.
0078001518 Features
Fingerstock Ultrasoft Slot Mount series
0078001518 Applications
There are a lot of Laird Technologies EMI 0078001518 RFI and EMI Contacts applications.