AT04-12PA-PM05 is a 12-position receptacle connector with flange and pin configuration, engineered as part of Amphenol Sine Systems' PanelMate™ AT product family. The connector features a threaded insert design with a gasket and standard diameter rear seal (red), housed in a grey body, and incorporates keyed design (Keyed A) for secure mating. With a contact size of 16 and rated amperage of 13A, it is designed for rapid and secure panel mounting with a one-piece sealed flanged design. The connector's durable, high-temperature silicone facial seal provides protection from lubricating oils, hydraulic fluids, and fossil fuels, making it suitable for harsh industrial environments. This connector accepts A Series™ components and is comparable with other industry standard mating connectors, requiring a wedgelock (AW12P) for complete assembly.