Vanguard Electronics Company is one of the leaders in the transformer industry. It has been manufacturing quality components for defense, space, commercial and industrial applications since 1952. The company is a global provider of power Magnetics, RF inductors, RF transformers, power inductors, power chokes, power transformers, pulse transformers, toroidal power transformers and chip inductors. Based in Huntington Beach, Calif., Vanguard Electronics Company, an AS9100 certified manufacturer has an ISO 9001:2000 certified prototyping and light manufacturing facility.