Issue 102 | Spring 2025
A glowing yellow lightning bolt on a high-voltage electronic circuit board, surrounded by orange lights and electric sparks.

Preventing Failures in High-Voltage Electronic Systems

High-voltage electronics are critical to many advanced technologies, including electric vehicles, industrial automation, renewable energy systems and aerospace components. However, these systems face extreme electrical stress and are highly vulnerable to environmental contaminants such as moisture, dust and chemicals. To ensure their performance and longevity, conformal coatings have become an essential line of defense.