Bel Fuse is a manufacturer of electronic components, specializing in products such as relays, circuit protection, connectors, power supplies and other power electronic solutions. Part number 550008 is part of Bel Fuse's series of 5.5mm x 2.5mm DC Coaxial Connectors, which can be used to form both single and double ended configurations. These connectors are designed to provide reliable power and/or signal transmissions in a variety of demanding applications, featuring a corrosion-resistant gold-plated shell and a variety of contact options (single bare wire, twisted pair, RG-style, and more) to accommodate different mechanical and electrical requirements.