The 031-236 is an industrial-grade, 50 Ohm BNC front mount bulkhead panel jack. This connector features a nickel-plated body, a silver-plated contact, and a solder cup terminal for termination. It is engineered to operate from DC to 4 GHz with a maximum VSWR of 1.3 and has a dielectric withstanding voltage of 1,500 Vrms. The bayonet lock coupling mechanism ensures quick and reliable mating for at least 500 cycles. It is well-suited for applications in instrumentation, test equipment, and general communication systems requiring a robust panel-mounted RF connection.