The Amphenol PT series and PT-SE series connectors conforming to MIL-DTL-26482 Series I offer high-density contact arrangements within a circular shell. The PT series features solder contacts, while the PT-SE series provides high-performance crimp contacts. Additionally, the PT-CE series offers a commercial crimp option. These circular connectors are designed for quick-disconnect bayonet coupling, enabling rapid mating and unmating. They are available in various mounting styles and shell sizes to suit different applications.