The 2-520080-2 is a Quick Disconnect Female Terminal made of brass with tin plated finish. The Ultra-Fast series terminal comes with a red nylon 6.6 (polyamide 6.6) fully insulated barrel, straight terminal orientation and angle. The F-crimp terminal accepts 22 to 18AWG stranded wire. The one-piece fully insulated premier line FASTON receptacle crimp helps prevent shock and short hazards. The ultra-fast fully insulated terminal precludes the need for costly electrical safety interlocks or special protective shields to help prevent shock hazards. In addition, electrical short-circuits from exposed leads are eliminated, even in equipment requiring close contact spacing. It offers the advantage of a completely protected terminal and a wire crimp with comparable electromechanical.