About Richardson Electronics

For over 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, power grid and microwave tubes. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new solid-state technologies. As a manufacturer and authorized distributor, our strategy is to provide specialized technical expertise and engineered solutions based on our core engineering and manufacturing capabilities. We provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair-all through our existing global infrastructure.

We are proud to announce our new partnerships with manufacturers of leading edge and disruptive technologies. These technologies drive the latest innovations for our customers.

Get the latest information on Richardson Electronics’ response to COVID-19. Learn More

If you would like to learn more about our Power & Microwave Technology solutions, read on and explore this site. If you would like to learn about our Tube products, visit relltubes.com

What We Do Best

Identify & Design-in New,
Disruptive Technologies

Industry Leader in Power & Microwave Technologies

Provide Technical Expertise & Engineered Solutions

Provide Exceptional Global Support

Provide High Quality Products for Over 70 Years