The 31-5329-72RFX is a 75-ohm BNC printed circuit board receptacle designed for vertical, through-hole mounting. This connector features a stable four-leg design, with each leg being 0.176 inches long, and a blunt post terminal with a diameter of 0.037 inches. The component has a base diameter of 0.433 inches and an overall height of 0.831 inches. As a 75-ohm BNC jack, it is ideal for RF applications requiring a secure and reliable connection between a coaxial interface and a PCB, such as in video or telecommunication systems.