The Amphenol PT series and PT-SE series connectors, adhering to MIL-DTL-26482 Series I standards, feature high-density contact arrangements within a circular shell. These connectors include solder contacts in the PT series, high-performance crimp contacts in the PT-SE series, and a commercial crimp option in the PT-CE series. Designed for ease of use, they utilize quick-disconnect bayonet coupling for rapid mating and unmating. The connectors are available in various mounting styles and shell sizes to suit different applications.