The 18225 is a BNC straight jack receptacle connector designed for printed circuit board applications, conforming to MIL-SPEC 348 interface standards. It features a 50 ohm impedance with a frequency range of DC to 4 GHz, supporting high-speed signal transmission across a wide bandwidth. The connector is constructed with brass nickel-plated body, BeCu silver-plated contacts, and PTFE natural insulator, ensuring reliable electrical performance and durability. With a dielectric withstanding voltage of 1500 VRMS minimum and mechanical durability rated for 500 cycles minimum, the connector operates reliably across a temperature range of -65°C to +165°C. This connector is ideal for RF/microwave applications, test equipment, and communication systems requiring robust, high-frequency signal connections.