The Amphenol PT series and PT-SE series connectors are high-density circular connectors compliant with MIL-DTL-26482 Series I. These connectors feature a quick-disconnect bayonet coupling for rapid mating and unmating, offering various mounting styles and shell sizes. The PT series includes solder contact options, while the PT-SE series provides high-performance crimp contacts. Additionally, the PT-CE series offers a commercial crimp contact option.