Contact RFI is packaged with the materials of Polyurethane Foam, Nickel-Copper Polyester (NI/CU).Fabric Over Foam Type from the contacter RFI.It is one of the well-known 51K series RFI EMI line.
4212AB51K03000 Features
Fabric Over Foam 51K series
4212AB51K03000 Applications
There are a lot of Laird Technologies EMI 4212AB51K03000 RFI and EMI Contacts applications.