The Amphenol PT series and PT-SE series connectors conform to MIL-DTL-26482 Series I standards and 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. Available in various mounting styles and shell sizes, they are suitable for a range of electronic and electrical applications.