Contacter RFI should run at a temperature of 158°C more than 158°C degrees Celsius.Fabric Over Foam Type from the contacter RFI.It is one of the well-known 221 FOF series RFI EMI line.
4181PA22101800 Features
Fabric Over Foam 221 FOF series
4181PA22101800 Applications
There are a lot of Laird Technologies EMI 4181PA22101800 RFI and EMI Contacts applications.