The Amphenol PT series and PT-SE series connectors conform to MIL-DTL-26482 Series I standards, featuring high-density contact arrangements within a circular shell. The PT series provides solder contacts, while the PT-SE series offers high-performance crimp contacts. These connectors employ a quick-disconnect bayonet coupling mechanism for fast and secure mating and unmating. They are available in multiple mounting styles and shell sizes, suitable for various applications.