The TE Connectivity / AMP Brand part 206430-1 is a Square Flange Receptacle designed for use with the Circular Plastic Connectors series. This receptacle has 4 contact positions and is compatible with plug part number 206429-1. It features a standard 5-locating-key configuration for secure and accurate mating. The receptacle is designed to accept socket contacts and is constructed with a durable housing made from 94V-0 rated, black thermoplastic. Strong and reliable, this Square Flange Receptacle is ideal for a wide range of applications.