Amphenol's PT/PT-SE MIL-DTL-26482 Series I connectors are robust circular connectors designed for demanding applications. They provide quick-disconnect bayonet coupling for rapid mating and unmating, and are available with solder or crimp contacts. These connectors are built to withstand harsh environments, operating effectively in temperatures from -67˚F to +257˚F (-55˚C to +125˚C). They are widely used in power generators, engines, sensors, motion control systems, and various industrial and military applications.