The 182651-1 is a CPC circular industrial connector plug manufactured by TE Connectivity (Tyco Electronics) designed for reliable interconnection in industrial applications. It features a 4-position configuration and is designed for use with pin contacts, providing a robust mechanical interface for signal and power transmission. The connector is not preloaded and maintains full compliance with EU RoHS/ELV directives, ensuring environmental and regulatory adherence. This connector is commonly used in industrial automation, machinery control systems, and field instrumentation where dependable circular connectors are required for harsh operating environments.