RF/COAXIAL TNC BULKHEAD JACK STR 50 OHM CRIMP; Connector Type:TNC Coaxial; Connector Body Style:Straight Bulkhead Jack; Coaxial Termination:Crimp; Impedance:50ohm; Coaxial Cable Types:RG178; Contact Material:Beryllium Copper ;RoHS Compliant: Yes