The 5552745-1 is a 64-position printed circuit board connector plug assembly designed for right-angle PCB mounting applications. It features a 2.16 mm [0.085 inch] pitch spacing and standard orientation profile, providing reliable interconnection for high-density circuit board applications. The connector is manufactured to be EU RoHS/ELV compliant, ensuring environmental and regulatory compliance. This plug assembly is commonly used in applications requiring compact, high-pin-count connections on printed circuit boards where space efficiency and reliable signal transmission are essential.