Amphenol's PT/PT-SE series I connectors are circular connectors built to MIL-DTL-26482 standards. Featuring a rugged aluminum alloy shell and environmentally-sealed design, these connectors are ideal for demanding environments such as power generation, engines, sensors, and mobile equipment. They offer quick-disconnect bayonet coupling, a wide range of wire gauges, and gold-plated or crimp contacts for reliable performance. The resilient insulator and grommet provide a liquid-tight assembly, ensuring long-lasting and dependable connections across commercial, military, and aerospace applications.