5-1634504-2 - 

TE Connectivity 75 Ohm ZDC/BNC RF Coaxial Insulated Bulkhead Socket Connector

75 Ohm ZDC BNC RF coaxial insulated bulkhead socket connectors with bayonet coupling, solder termination and ground tab. These 75 Ohm BNC RF coax insulated bulkhead socket connectors are front panel mounting with a PBT insulator, thermoplastic dielectric, a nickel plated zinc die cast body and a gold plated Center contact.