The Amphenol PT series and PT-SE series connectors, conforming to MIL-DTL-26482 Series I standards, feature high-density contact arrangements within a circular shell. The PT series offers solder contacts, while the PT-SE series provides high-performance crimp contacts. These connectors are designed with a quick-disconnect bayonet coupling mechanism for easy mating and demating, and they are available in various mounting styles and shell sizes. The PT02E168SZ025 part number corresponds to a specific configuration of this connector family.