They are mostly small in size but indispensable: Electrical, Electronic and Electro-mechanical (EEE) components are the fundamental building blocks of any spacecraft. It is one of ESA’s priorities to ensure the availability of suitable, reliable and cost-effective EEE components for the space industry.

Electrical, Electronic and Electro-mechanical (EEE) components play an essential role in the functional performance, quality, life cycle and costs of space systems. EEE components are fundamental building blocks of any spacecraft and major drivers in determining their performances.