The Amphenol PT series and PT-SE series connectors, based on MIL-DTL-26482 Series I, feature high-density contact arrangements within a circular shell. These connectors include solder contacts in the PT series, high-performance crimp contacts in the PT-SE series, and a commercial crimp option in the PT-CE series. They offer quick-disconnect bayonet coupling for rapid mating and un-mating, and are available in various mounting styles and shell sizes.