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EN 61332:2017

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Soft ferrite material classification

Withdrawn date

23-12-2019

Published date

17-02-2017

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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Soft ferrite material classes
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 61332:2016(E) specifies classification rules for soft ferrite materials used in inductive components (inductors and transformers) fulfilling the requirements of the electronic industries. This document addresses the following issues for ferrite suppliers and users:- cross-reference between materials from multiple suppliers;- assistance to customers in understanding the published technical data in catalogues when comparing multiple suppliers;- guidance to customers in selecting the most applicable material for each application;- setting of nomenclature for IEC standards relating to ferrite;- establishing uniform benchmarks for suppliers for performance in new development of materials.This edition includes the following significant technical changes with respect to the previous edition:a) deleted "c" rank from subclass from Table 3, because of too large power loss density;b) added "a-wide" rank in subclasses PW3, PW4 and PW5 in Table 3;c) changed "B" of PW3 class from 100 mT to 200 mT; "B x f" and "power loss density" have also been changed;d) changed "B" of PW4 class from 50 mT to 100 mT; "B x f" and "power loss density" have also been changed.

Committee
CLC/SR 51
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Withdrawn

Standards Relationship
PN EN 61332 : 2017 Identical
NBN EN 61332 : 2007 Identical
DIN EN 61332:2016-02 (Draft) Identical
NEN EN IEC 61332 : 2017 Identical
CEI EN 61332 : 2006 Identical
I.S. EN 61332:2017 Identical
SN EN 61332 : 2017 Identical
NF EN 61332 : 2006 Identical
BS EN 61332:2017 Identical
UNE-EN 61332:2017 Identical
IEC 61332:2016 Identical
DS EN 61332 : 2017 Identical
PNE-FprEN 61332:2016 Identical

I.S. EN 60401-3:2016 TERMS AND NOMENCLATURE FOR CORES MADE OF MAGNETICALLY SOFT FERRITES - PART 3: GUIDELINES ON THE FORMAT OF DATA APPEARING IN MANUFACTURERS CATALOGUES OF TRANSFORMER AND INDUCTOR CORES
EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
BS EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores

IEC 60050-221:1990 International Electrotechnical Vocabulary (IEV) - Part 221: Magnetic materials and components
IEC 60401-3:2015 Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores
EN 60401-3:2016 Terms and nomenclature for cores made of magnetically soft ferrites - Part 3: Guidelines on the format of data appearing in manufacturers catalogues of transformer and inductor cores

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