The 031-70542 is a 75 ohm BNC straight plug connector designed for RG 6/U cable with maximum diameter of 2.95 mm and single shield configuration. It features a frequency range of DC to 4 GHz with a maximum VSWR of 1.30, and is constructed with brass body and ferrule with nickel plating, gold-plated brass contacts, and a PTFE insulator. The connector operates reliably across a temperature range of -65°C to +165°C with a minimum durability rating of 500 mating cycles and a dielectric withstanding voltage of 1500 VRMS. This connector is ideal for RF and video signal transmission applications requiring reliable impedance matching and low signal reflection in broadcast, cable television, and professional video systems.