The Amphenol PT series and PT-SE series connectors, compliant with MIL-DTL-26482 Series I standards, feature high-density contact arrangements within a circular shell. These connectors include options for solder contacts (PT series), high-performance crimp contacts (PT-SE series), and commercial crimp contacts (PT-CE series). They are designed with a quick-disconnect bayonet coupling mechanism for fast mating and unmating, and are available in multiple mounting styles and shell sizes.