On-Demand Webinars: Materials

Protecting Power Electronics from EM and RF Interference


As power electronics and controls become more sophisticated, there is a need to shield these devices from external fields as well as reduce their radiated fields. External sources can produce electromagnetic interference (EMI) or radio frequency interference (RFI), which can damage control systems with electromagnetic induction, electrostatic coupling, or conduction.

This 30-minute Webinar examines high permeability materials that can be used to shield an electronic device and prevent unexpected interference. It discusses how the materials are manufactured and looks at characterizing them to ensure they are a proper fit for an application.

An audience Q&A follows the technical presentation.


Aaron Williams, Director of Strategic Technologies & Business Development, Arnold Magnetic Technologies


Bruce Bennett, Tech Briefs Media