The AMPHENOL RF part 031-315 is a high-quality RF connector designed for use with RG-188 cables. This connector is a BNC straight crimp plug, making it easy to securely attach the RG-188 cable. With a 50 Ohm impedance, this RF connector ensures optimal signal transmission and minimal interference. It is perfect for use in various applications, including telecommunications, broadcast, and instrumentation. Trust AMPHENOL RF's 031-315 connector to provide reliable and efficient connectivity for your RF needs.