The 112778 is a 75 Ohm, right-angle BNC jack receptacle designed for PCB mounting. It operates over a frequency range from DC to 4 GHz with a VSWR (return loss) of -28 dB, ensuring high signal integrity. The connector features a nickel-plated brass body, a gold-plated beryllium copper contact pin, and PTFE insulators for durability and performance. Conforming to the MIL-STD-348 BNC series interface, this component is ideal for various RF applications requiring a robust board-level connection.