Technologies
Electronic boards design for Space Equipment

The choice of dielectric material to be used as a base for the printed circuit board depends on the technology chosen. It must meet the requirements of outgassing, flammability and REACH (Registration, Evaluation and Authorisation of Chemicals) directives.

The main base materials for printed circuits are epoxy or polyimide resins reinforced with glass fabric:

• epoxy glass: grade FR4 or HTg (high glass transition...