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IEC 63093-9-ed.1.0
Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 9: Planar cores
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STANDARD published on 16.4.2020
The information about the standard:
Designation standards: IEC 63093-9-ed.1.0
Publication date standards: 16.4.2020
SKU: NS-992394
The number of pages: 61
Approximate weight : 183 g (0.40 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 63093-9-ed.1.0 :
IEC 63093-9:2020 specifies the shapes and dimensions of ferrite cores for inductive components (transformers and chokes), whose the coil is typically made of multi-layer boards (or the coil is part of the motherboard), and the effective parameter values used in calculations. This document gives guidelines on allowable limits of surface irregularities applicable to planar-cores as well. This document is considered as a sectional specification useful in the negotiation between ferrite core suppliers and users about surface irregularities. This first edition cancels and replaces the first edition of IEC 60424-5 published in 2009 and first edition of IEC 62317-9 published in 2006 and its Amendment 1:2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous editions of IEC 60424-5 and IEC 62317-9: a) IEC 63093-9 integrates IEC 60424-5 and IEC 62317-9; b) Table 1, Table 2 and Table 3 in IEC 60424-5:2009 have been moved to Annex B; c) some numbers are corrected in Table 4; d) Table 6 is amended following IEC 60205. L’IEC 63093-9:2020 specifie les formes et dimensions des noyaux ferrites pour les composants inductifs (transformateurs et inductances) dont la bobine est generalement composee de la carte multicouche (ou la bobine fait partie de la carte mere) et des valeurs de parametres effectifs utilises dans les calculs. Le present document donne des lignes directrices relatives aux limites admissibles des irregularites de surface applicables egalement aux noyaux planaires. Le present document est considere comme une specification intermediaire utile dans les negociations entre les fournisseurs de noyaux ferrites et leurs utilisateurs portant sur les irregularites de surface. Cette premiere edition annule et remplace la premiere edition de l’IEC 60424-5 parue en 2009 et la premiere edition de l’IEC 62317-9 parue en 2006 et son Amendement 1:2007. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport aux editions precedentes de l’IEC 60424-5 et l’IEC 62317-9: a) l’IEC 63093-9 reunit l’IEC 60424-5 et l’IEC 62317-9; b) le Tableau 1, le Tableau 2 et le Tableau 3 contenus dans l’IEC 60424-5:2009 ont ete deplaces vers l’Annexe B; c) certains chiffres du Tableau 4 sont corriges; d) le Tableau 6 est modifie sur la base de l’IEC 60205.
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