The Amphenol PT series and PT-SE series connectors, compliant with MIL-DTL-26482 Series I, feature high-density circular shell designs. They offer versatile contact options, including solder contacts in the PT series, high-performance crimp contacts in the PT-SE series, and commercial crimp options in the PT-CE series. These connectors incorporate quick-disconnect bayonet coupling for fast mating and un-mating, with various mounting styles and shell sizes available for different applications.