521212-1 is an Ultra-Pod 187 quick disconnect receptacle assembly designed for secure electrical connections with discrete wires. This terminal features a tin-plated brass contact with a straight orientation, compatible with 18-14 AWG wire sizes (0.82-2.08 mm²) and mating tab dimensions of 4.75 mm width and 0.51 mm thickness. The fully insulated design utilizes nylon insulation material with a UL 94V-0 flammability rating and offers low insertion force for ease of assembly. With a voltage rating of 600 V and F-crimp termination with an open barrel type, this receptacle is ideal for automotive, appliance, and industrial wiring applications requiring reliable quick disconnect connections.