Same quality RF surge protection products - available for online purchase today! Our eCommerce site offers a broad range of products, same-day shipping, technical information, online support, and more. Check out the new site now!

For more than four decades PolyPhaser has worked to become the Authority on Lightning and Surge Protection.

Our Mission - We support our customers with a sense of urgency, providing innovative lightning and surge protection solutions for RF applications that ensure reliable operation of critical systems for a connected world.

Our Vision - To be the global authority and leading technology provider of RF protection products that meet the demands of an evolving global market.