FAQ Ferrites and Accessories 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 Structure, material 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 CategoriesFerrite Cores Product Categories L3 Product Categories FAQ Category CategoriesProductsMeasurementElectrical CharacteristicsEnvironmental CompatibilityOperation manualOperational descriptions by objectiveProduct Quality and Service LifeReliabilityStructure, materialTechnical support toolsTroubleshootingOthersAbout myTDK Products Q. The catalog says "The operating temperature is between -40°C to +85°C, but there are cases where this can vary depending on the material.” Does this mean that it can be used at over +85°C when there is quite a margin with the Curie temperature? Ferrite Cores Q. The catalog says “operating temperature: –30 to +105°C” and gives a storage temperature that is lower stating “storage temperature: –30 to +85°C”, but isn’t it the opposite? Ferrite Cores Q. Please explain how to wash ferrite cores. Ferrite Cores Q. What serves as a replacement for a H7C1 (PC30) material? Ferrite Cores Q. Are there any documents on the model numbers, dimensions, etc. of the P series ferrite cores for Ni-Zn coils? Ferrite Cores