FAQ Inductors (Coils) Facet FAQ Search List - Product Categories L1 Facet FAQ Search List - Product Categories L2 Product Categories 製品カテゴリ Produktkategorien 产品类别 Facet FAQ Search List - Product Categories L3 Product Categories 製品カテゴリ Produktkategorien 产品类别 Products Measurement Electrical Characteristics Environmental Compatibility Product Quality and Service Life (-) Structure, material Technical support tools Others Facet FAQ Search List - FAQ Category 1 Product Categories L1 Product CategoriesCapacitorsInductors (Coils)EMC ComponentsRF ComponentsVoltage / Current / Temperature Protection DevicesSensors and Sensor SystemsCeramic Switching / Heating, Piezo Components, Contactors, Buzzers and MicrophonesTransformersFerrites 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 Structure, material Q. Since it seems that inductors for high frequency circuits uses dielectric ceramics as the their material, I am concerned about magnetic flux leaking out. Q. What is a "magnetic shield type" power inductor (inductor for power circuits)? Q. Does singing become an issue with inductors, as in the case of multilayer ceramic capacitors? If so, what countermeasures can be taken? Q. What are the coils for decoupling? Q. What is the Gigaspira structure of multilayer inductors? Please explain its features. Q. Please explain the types of core materials for inductors for power circuits (Power Inductors) and the characteristic differences among them. Q. How can I check each product for compliance with AEC-Q200 (an automotive electronics standard)?