520467-1 is a Shielded Data Link (SDL) plug connector designed for secure data transmission applications. The connector features a 16-position configuration with 16 conductors, round cable type, and a bottom shield for electromagnetic interference protection. It employs a standard receptacle configuration and is RoHS compliant, meeting environmental and regulatory requirements. This connector is commonly used in industrial and telecommunications applications where reliable shielded data connectivity is essential, particularly in 36-Series and 50-Series round-cable SDL systems.