Electron Devices

Reliable and Technologically Advanced RF & Microwave Components

As an industry pioneer for over half a century, we have led the market with leading-edge technology and innovation, whilst prioritising on reliability.

With our technologically advanced RF & Microwave components, we deliver customised solutions to a wide range of growing markets, including Mobile Phone Base Stations, Point-to-Point communications, Satellite systems, Radar, ISM-band Applications, and more.

At Sumitomo Electric, we are committed to providing the best value for our customers, whilst protecting the global environment.