The 1-5102156-2 is a low-profile vertical pin header designed for ribbon cable interconnection applications. It features 14 positions with a 0.185 inch (3.79 mm) soldertail length and is configured with Contact Finish Plating Code A (gold flash over palladium-nickel plate on mating surfaces with tin plate on solderails). This connector is part of the System 50 ribbon cable connector family and mates with 0.050 inch (1.27 mm) pitch ribbon cables. The header is manufactured by TE Connectivity and is RoHS compliant, ensuring environmental compliance. It is commonly used in computer peripherals, data acquisition systems, and industrial control applications where reliable cable-to-board connections are required.