The Amphenol PT series and PT-SE series connectors (MIL-DTL-26482 Series I) are high-density, circular shell connectors. They feature solder contacts in the PT series, high-performance crimp contacts in the PT-SE series, and include a commercial crimp option with PT-CE series. Designed for quick-disconnect bayonet coupling, these connectors enable rapid mating and unmating. They are available in various mounting styles and shell sizes to suit different applications.