The VZ20D511KBSX is a high-quality varistor designed for reliable overvoltage protection in various electronic circuits. With a voltage rating of 320V AC and 420V DC, this varistor provides excellent protection against voltage spikes and surges. Its robust construction ensures durability and long-lasting performance. The VZ20D511KBSX has a capacitance of 226J, making it ideal for applications where energy absorption is critical. Trust this varistor to safeguard your sensitive electronics and equipment from harmful voltage fluctuations.