The POMONA ELECTRONICS part 5219 is a high-quality Conn Triaxial BNC F connector designed for reliable performance in a wide frequency range from 0Hz to 500MHz. With a 50Ohm impedance and solder cup termination, it provides a secure and durable connection. The connector is panel-mounted with a straight orientation and features a gold-plated finish, ensuring optimal signal transmission and resistance against corrosion. This versatile and industry-standard connector is a perfect choice for various applications requiring Triaxial BNC connectivity, such as in instrumentation, telecommunications, and broadcast equipment.