The 031-6575 is a 50 ohm dual port BNC right-angle jack connector with isolated black finish, designed for RF and microwave applications. It features a frequency range from DC to 1 GHz and maintains 50 ohm impedance throughout its operating range. The connector is constructed with phosphor bronze contacts (gold plated at contact area, tin plated at tail, nickel plated overall), a PBT 15% glass-filled black body, and polypropylene insulator, ensuring durability and reliable performance. It supports a dielectric withstanding voltage of 1500 VRMS minimum and operates reliably across a temperature range of -55°C to +85°C with a mechanical durability rating of 500 cycles minimum. This connector is ideal for test equipment, instrumentation, and RF signal distribution systems where dual-port connectivity and impedance matching are critical.