42779-1 is a tin-plated brass F-crimp terminal designed for magnet wire termination in appliance systems. This terminal accommodates wire sizes ranging from 15.5 to 12.5 AWG (1.40 to 2.16 mm²) with solid wire diameters of 0.55 to 0.83 mm and circular mil area (CMA) of 3000 to 7000. The terminal features a stock thickness of 0.020 inches (0.51 mm), a crimp width of 0.140 inches, and a length dimension of 0.225 inches (5.72 mm). Constructed from tin-plated brass for enhanced corrosion resistance, this terminal is commonly used in magnet wire termination systems for reliable electrical connections in appliances and industrial equipment requiring durable, long-lasting connections.