SMD Disk Varistors Product Top Page Catalog Search by Characteristics Search by Part Number Tech Notes Technical Support Tools Tech Notes Selection Guides Voltage Protection Devices Product Map Selection Guide Products & Technologies TDK offers varistors in SMD design with high surge current capability Jan. 30, 2024 Applications & Cases Application Note How to Use ESD/surge Protection Devices : Disk Varistors Jul. 17, 2018 Other Contents Product Overview Application Notes Publications