AT04-12PA-PM16 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, strain relief, reduced diameter rear seal (green), and Keyed A configuration with grey body. It utilizes size 16 contacts rated for 13A and requires the AW12P wedgelock for proper installation. The one-piece sealed flanged design provides protection from lubricating oils, hydraulic fluids, and fossil fuels, making it ideal for industrial, automotive, and heavy equipment applications where environmental sealing and reliable electrical connections are critical.