The 10DKH series varistors are packaged in 10mm discs and provide ultra-wide overvoltage protection from 430V to 1800V. They are ultra-strong transient voltage suppression solutions designed for harsh industrial applications.
Their zinc oxide particle structure ensures nonlinear characteristics of high resistance at low voltage and fast breakdown at high voltage. This series has excellent surge current tolerance and ultra-fast response time, and can effectively clamp and absorb high-energy transient overvoltage and lightning events.
With its excellent reliability and strong protection performance, the 10DKH series provides excellent protection for key applications such as industrial automation, high-voltage power supplies, large-scale communication equipment and smart grids, ensuring long-term and reliable operation of sensitive electronic components under harsh electromagnetic interference.