The 5-520183-2 is an Ultra-Fast fully insulated FASTON receptacle designed for creating secure and protected electrical connections. As part of the .250 series, this terminal accepts a wire range of 22-18 AWG with a maximum insulation diameter of 0.135 inches and is constructed from a brass base material. It is engineered to mate with a 0.032 x 0.250 inch tab. The one-piece nylon housing fully encloses the tin-plated terminal, providing a 600-volt rating and helping to prevent shock and short hazards. Features like a funnel wire entry and wire stop simplify wire insertion and ensure proper termination. This UL-listed and CSA-certified receptacle is ideal for applications requiring reliable, insulated quick-connect terminals, such as in appliances and industrial equipment.