The TE Connectivity 2-2271101-1 is a circular connector assembly designed for demanding applications requiring robust and reliable connections. Constructed with a durable metal shell and a thermoplastic housing, this connector offers excellent protection against environmental factors. The contact area utilizes a nickel-plated copper alloy with a gold (0.3um, 0.76um) and tin plating, ensuring optimal conductivity and ease of soldering. It is UL 94V-0 rated for enhanced safety. Common applications include industrial automation, power transmission, and data communication systems where a secure and dependable connection is critical.