BNC female coaxial connector PCB Mount bayonet coupling RoHS Compliant MIL-C-39012, CECC-22120, ... IEC60169-8 200 choices BNC Female Coaxial connector PCB MountElectrical PerformanceImpedance50 or 75 OhmsFrequency RangeDC-4GHzVoltage Rating500VDielectric Withstanding Voltage1500VVSWR ...