5552791-1 is a 24-position receptacle connector assembly designed for printed circuit board applications with right-angle mounting orientation. The connector features a standard profile and 0.16 inch [0.085 inch] contact spacing, providing reliable interconnection for PCB-mounted applications. It is RoHS compliant, meeting environmental and regulatory requirements for modern electronics manufacturing. This connector is commonly used in industrial control systems, telecommunications equipment, and other applications requiring robust, high-density PCB interconnections with standard orientation and profile specifications.