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. They include solder contacts and high-performance crimp contacts (PT-SE), as well as a commercial crimp option (PT-CE). These circular connectors are designed for quick-disconnect bayonet coupling, enabling rapid mating and unmating, and are available in various mounting styles and shell sizes.