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Test methods for electrical and magnetic properties of magnetic powder cores
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STANDARD published on 27.6.2023
Designation standards: IEC 63300-ed.1.0
Publication date standards: 27.6.2023
SKU: NS-1148100
The number of pages: 111
Approximate weight : 364 g (0.80 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 63300:2023 provides the test methods for the electrical and magnetic properties of magnetic powder cores used for inductive components in electronics equipment, switch-mode power supplies and power conversion equipment, and introduces measuring principles, scope of application and matters of importance for each method. The parameters used to characterize the magnetic powder cores include: inductance factor, effective permeability, complex relative permeability, temperature coefficient of permeability, frequency coefficient of permeability, DC bias characteristic, power loss, and quality factor. This document is the basis for determining the characteristic parameters of magnetic powder cores. LIEC 63300:2023 fournit les methodes dessai des proprietes electriques et magnetiques des noyaux en poudre magnetique utilises pour les composants inductifs des equipements electroniques, des alimentations a decoupage et des equipements de conversion de puissance. Il decrit les principes de mesure, le domaine dapplication et les points dimportance pour chaque methode. Les parametres utilises pour caracteriser les noyaux en poudre magnetique comprennent: le facteur dinductance, la permeabilite effective, la permeabilite relative complexe, le coefficient de temperature de permeabilite, le coefficient de frequence de permeabilite, la caracteristique de polarisation en courant continu, les pertes de puissance et le facteur de qualite. Le present document sert de base pour la determination des parametres caracteristiques des noyaux en poudre magnetique.
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Latest update: 2025-05-02 (Number of items: 2 198 171)
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