031-80102 is a BNC straight crimp plug RF connector designed for use with Belden 8218 coaxial cable, featuring 75 ohm impedance matching. This connector is part of the BNC product series from Amphenol RF and is currently in active production status. The straight configuration and crimp termination method provide reliable, field-installable connections for RF applications requiring secure mechanical and electrical performance. This connector is commonly used in broadcast, video distribution, test and measurement, and other RF systems where standardized BNC interfaces and 75 ohm impedance are required.