Protective Coating For Printed Circuit Boards

"The protective coating of printed circuit boards offers optimum protection under extreme environmental conditions such as dust, corrosive gases or 100 % humidity.

It offers a temperature range from -40 °C to 70 °C and reliably protects against failures due to:
corrosion-induced leakage currents, which occur primarily in environments with more than 60 % humidity,
electrochemical migration in which a moisture film forms on the printed circuit board that attacks conductors and solder materials. Back