The 6-1337582-0 is an MCX vertical jack receptacle designed for surface mount applications in RF coaxial connector systems. This connector features a compact square footprint of 6.00 mm [0.236 in] with mounting pads spaced at 5.08 mm [0.200 in] typical, and includes four mounting holes of 0.91 mm [0.036 in] square. The connector is manufactured with tin plating and is housed in tape and reel packaging with 900 connectors per reel (16 mm carrier width, 12 mm carrier pitch), facilitating high-volume surface mount assembly. The MCX connector family is 30% smaller than traditional SMB connectors, offering greater packaging density and weight reduction while maintaining mechanical robustness with beryllium copper spring fingers rated for a minimum of 500 mating cycles. This product is ideal for emerging applications in GPS, automotive, and wireless communications where compact size and reliable RF performance are essential.