Impedance 75 Product Series: BNC connector Body Plating: Nickel Connector Body Style: Straight Connector Material: Brass Contact Plating: Gold Gender: Male RoHS Certificate: Yes Contact Resistance í_ 1.5 m í_ 1mª+ Insulation Resistance í¦ 5*1000 Mª+ Dielectric Withstanding Voltage 1.5 kV rms, 50 Hz(depending on cable) . 10pcs/bag,