35478 is a wire terminal ring tongue connector designed for electrical connections with 12-10 AWG wire sizes. The terminal features a copper body (ASTM-B152) with tin plating (ASTM-B545) and a serrated sleeve for secure wire attachment. The ring tongue has a maximum length of 38.35 mm (1.510 inches) and a tongue material thickness of 1.02±0.05 mm (0.040±0.002 inches), with wire insulation diameter accommodation from 4.32 mm to 7.62 mm. The yellow-colored terminal is supplied on tape and is commonly used in automotive, industrial, and electrical applications where reliable ring-tongue connections are required for secure fastening to studs or posts.