5536507-2 is a 2mm centerline Futurebus+ signal receptacle connector designed for backplane and midplane applications. This free-board receptacle features 48 signal positions arranged in 4 rows with a 2.00 x 2.00 mm matrix centerline and right-angle PCB mount configuration. The connector utilizes phosphor bronze contacts with gold (30) plating on the mating area and tin-plated solder posts with a termination length of 2.73 mm. Housed in liquid crystal polymer (LCP) material, it is rated for 30 VAC and is RoHS compliant with wave solder capability up to 265°C and reflow solder capability up to 260°C. This Z-PACK connector is ideal for high-density signal interconnect applications in telecommunications, computing, and industrial equipment.