FAQ Voltage / Current / Temperature Protection Devices Facet FAQ Search List - Product Categories L1 (-) Voltage Protection Devices Facet FAQ Search List - Product Categories L2 Chip Varistors / Ceramic Transient Voltage Suppressors Facet FAQ Search List - Product Categories L3 Products (-) Measurement Electrical Characteristics Technical support tools Facet FAQ Search List - FAQ Category 1 Product Categories L1 Product CategoriesCapacitorsInductors (Coils)EMC ComponentsRF ComponentsVoltage / Current / Temperature Protection DevicesSensors and Sensor SystemsTransformersFerrites and AccessoriesPower SuppliesMagnets Product Categories L2 Product Categories Product Categories L3 Product Categories FAQ Category CategoriesProductsMeasurementElectrical CharacteristicsEnvironmental CompatibilityOperation manualOperational descriptions by objectiveProduct Quality and Service LifeReliabilityStructure, materialTechnical support toolsTroubleshootingOthersAbout myTDK Measurement Q. How is a varistor calibrated? Chip Varistors / Ceramic Transient Voltage Suppressors
