Amphenol Connex
RF COAXIAL SMB STRAIGHT PLUG 50OHM; Connector Type:SMB Coaxial; Connector Body Style:Straight Plug; Coaxial Termination:Crimp; Impedance:50ohm; Coaxial Cable Types:RG58; Contact Material:Beryllium Copper; Contact Plating:Gold Plated Contacts; Frequency Max:4GHz; Connector Mounting:Cable Mount; Product Range:-