Leaded Disk Varistors Product Top Page Search by Part No. Search by Characteristics Catalog Tech Notes Technical Support Tools Selection Guides Overvoltage Protection for AC Power Lines Voltage Protection Devices Product Map Selection Guide Products & Technologies TDK introduces extremely compact StandarD series disk varistors TDK offers extremely compact and robust varistors with 14 mm disk diameter Compact, high-performance disk varistors Applications & Cases How to Use ESD/surge Protection Devices : Disk Varistors Other Contents Product Overview Application Notes EPCOS Publications