The Amphenol PT series and PT-SE series connectors, compliant with MIL-DTL-26482 Series I standards, feature high-density circular contact arrangements. The PT series offers solder contacts, the PT-SE series provides high-performance crimp contacts, and the PT-CE series includes commercial-grade crimp options. These connectors use a quick-disconnect bayonet coupling mechanism for rapid mating and un-mating, and are available in multiple mounting styles and shell sizes.