Charcroft Electronics distributes a variety of passive electronic components, including capacitors, resistors, filters, and inductors. The company sells the products of such manufacturers as Exxelia, Airpax, Emerson, Cambion Electronics, and Vishay Intertechnology. Charcroft, which also offers interconnect devices such as connectors, adapters, cable assemblies, and backplanes, provides a range of supplemental services, including supply chain management, engineering support, and sourcing for obsolete products. The privately held company also offers contract electronics manufacturing of resistors using Vishay parts. Customers are in avionics, instrumentation, military, energy, space, and transportation.