5536510-2 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 orientation. The connector utilizes phosphor bronze contacts with gold (30) plating on the mating area, tin-plated solder posts, and a liquid crystal polymer (LCP) housing for durability. It is rated at 30 VAC and supports multiple lead-free solder processes including wave solder up to 265°C and reflow solder up to 260°C. This RoHS and ELV compliant connector is ideal for high-density signal interconnect applications in backplane systems requiring reliable Futurebus+ compatibility.