The 14DK series varistors are packaged in 14mm discs and provide a wide range of overvoltage protection from 18V to 1.8KV. They are cost-effective transient voltage suppression solutions.
The nonlinear characteristics of its zinc oxide particles ensure high resistance at low voltages and rapid breakdown at high voltages, effectively clamping surges. In response to the surge current challenges faced by main power supplies, industrial equipment, and various electronic products, this series provides excellent energy absorption and ultra-fast response for reliable suppression.
As an ideal choice for LED lighting, power modules, industrial control, communications equipment, and high-voltage applications, it economically and efficiently protects sensitive electronic circuits from transient shocks, thereby greatly enhancing the long-term stability of the system.