5102155-6 is a pin header connector designed for ribbon cable-to-board interconnection applications. It features 24 positions with a 0.185 inch (3.79 mm) soldertail length and operates with a 0.050 inch (1.27 mm) cable pitch, compatible with System 50 ribbon cable connectors. The connector is manufactured by TE Connectivity and is RoHS compliant, with contact plating options available (Plating Code A). This connector is commonly used in computer peripherals, data acquisition systems, and industrial control applications where reliable ribbon cable termination to printed circuit boards is required.