Coilcraft, Inc. manufactures electronic components used in telecommunications, computers, instrumentations, and consumer electronics. It offers SMT coupled inductors, high temperature/automotive grade inductors, high SRF power chip and through-hole inductors, Flyback transformers, capacitor charging and forward-mode transformers, power over Ethernet and planar magnetics, isolation and base/gate driver transformers, current sensors, common mode line chokes, power factor magnetics, IC-specific magnetics, power supply simulation tools, converter and chip inductors, air core spring inductors, high-current chip and temperature inductors, broadband conical inductors, wideband bias chokes, horizontal mount fixed and tunable inductors, wideband transformers, surface mount through hole, surface mount through hole, and transponder coils. The company also offers LC filters, data line EMI chokes, phone/data line filters, and common mode EMI chokes. In addition, it offers design support tools, such as RF inductor tools; surface mount, leaded, and low profile horizontal mount RF inductors; EMI/RFI/LC filters, such as surface mount, through hole, phone/data line, and LC chokes and filters; broadband magnetics; and magnetic-inductive components. Further, the company provides laboratory testing services for electronic components. It offers its products for applications in aerospace, military, technology, and medical markets worldwide. Coilcraft, Inc. was founded in 1945 and is based in Cary, Illinois with a location in Cumbernauld, Scotland. The company has plants in the United States and Mexico; production centers in Scotland, Taiwan, Singapore, China, and Malaysia; and testing facilities in North America and Asia.