IEC 60401-3:2015 ED2

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 IEC 60401-3:2015 ED2

Publication date:   Dec 4, 2015

General information

60.60 Standard published   Dec 4, 2015


TC 51

International Standard

29.100.10   Magnetic components



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IEC 60401-3:2015 gives guidelines for a uniform method of presentation for the properties of magnetically soft ferrite materials and measuring conditions under which they should be determined. It is intended for use in manufacturers' catalogues of transformer and inductor cores, in order to aid the comparability of such data. Additional guidance is given for users and manufacturers concerning testing and specification of reliability for ferrite cores and for devices using ferrite cores. This edition includes the following significant technical changes with respect to the previous edition:
- addition of reliability in Clause 6.

Life cycle


IEC 60401-3:2003 ED1


IEC 60401-3:2015 ED2
60.60 Standard published
Dec 4, 2015