5223004-1 is a 2mm centerline Futurebus+ signal receptacle connector designed for backplane and midplane applications. This free-board receptacle features 30 signal positions arranged in 5 rows with a right-angle PCB mount configuration and solder post termination. The connector utilizes phosphor bronze contacts with gold (30) plating in the mating area and tin-plated posts, housed in a liquid crystal polymer (LCP) housing. It is rated for 30 VAC and offers a termination post length of 2.73 mm. The connector is RoHS and ELV compliant and supports various lead-free solder processes including wave solder up to 265°C and reflow solder up to 260°C, making it suitable for high-density backplane interconnect systems.