031-222 is a 50O BNC angle bulkhead panel jack designed for RF signal connections. This connector features a nickel-plated body with silver-plated contacts and a solder cup terminal type for secure cable termination. The industrial-grade connector includes a tooth lockwasher for reliable panel mounting. BNC connectors are miniature quick connect/disconnect RF connectors that mate with only a quarter turn of the coupling nut, making them ideal for applications requiring frequent connections. Common applications include test equipment, instrumentation, and communication systems where reliable RF signal transmission is required.