Contact RFI is packaged with the materials of Polyurethane Foam, Nickel-Copper Polyester (NI/CU).This is the type from the contacter RFI that is Fabric Over Foam.It is one of the well-known 51K series RFI EMI line.
4692AB51K01660 Features
Fabric Over Foam 51K series
4692AB51K01660 Applications
There are a lot of Laird Technologies EMI 4692AB51K01660 RFI and EMI Contacts applications.