AT04-12PA-PM12 is a 12-position flanged receptacle connector with pin contacts from the PanelMate AT series, designed for secure panel mounting in harsh environment applications. This connector features a self-threading design with gasket, Keyed A configuration, and reduced diameter rear seal (Green) with a grey body. It utilizes size 16 contacts rated for 13A current capacity and requires the AW12P wedgelock for proper assembly. The one-piece sealed flanged design provides protection from lubricating oils, hydraulic fluids, and fossil fuels, making it ideal for industrial, agricultural, and heavy equipment applications where environmental sealing is critical.