There is a Contact RFI that contains materials from Beryllium Copper.It is possible for the EMI/RFI to operate normally at 121°C.A contacter RFI with the Fingerstock type.The RFI EMI that you are looking at comes from our well-known All-Purpose series product line.
0C97052019 Features
Fingerstock All-Purpose series
0C97052019 Applications
There are a lot of Laird Technologies EMI 0C97052019 RFI and EMI Contacts applications.