The AMPHENOL RF 31-320-RFX is a BNC connector plug engineered for robust RF signal transmission in diverse industrial applications. Constructed with a brass body and nickel plating, along with a gold-plated contact, it delivers exceptional electrical performance and durability. Designed for use with RG-142A/U and 400/U cables, this connector ensures a secure and reliable connection. The connector's design incorporates features like a durable construction, a wide temperature range (-40°C to +85°C), and a 500-cycle minimum durability, making it suitable for demanding environments. It is ideal for applications in telecommunications, test and measurement equipment, and broadcast systems.