Space Qualified & Hi-Rel

Providing Space Solutions Since 1970

Used for both manned and unmanned space missions, these space qualified coaxial switches, waveguide switches, and switch block assemblies are of the highest grade and made with absolute precision. Dow-Key space qualified switches vary by number of inputs, sizes, frequencies, actuator types, and power grade. These high-quality devices are built to last and have an in-flight free record from over 100 different space programs.

For an overall view of our space-qualified RF switches and Hi-Rel facilities, please download our Space Brochure.