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SSH EN 62317-12:2016

Ferrite cores - Dimensions - Part 12: Ring cores

Apr 26, 2018
95.99 Withdrawal of Standard   May 7, 2025

General information

95.99     May 7, 2025

DPS

DPS/KT 7

European Norm

29.100.10  

English  

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Scope

IEC 62317-12:2016(E) specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ring-cores, also called toroid cores, and the effective parameter values to be used in calculations involving them. The selection of core sizes for this document is based on the philosophy of including those sizes which are industrial standards, meaning that they are in broad-based use within industry. See IEC 62317-1 for more detail concerning the philosophy of selecting core sizes to be included.
This first edition cancels and replaces the first edition of IEC TR 61604 published in 1997. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC TR 61604:

a) amendment of Clause 5 concerning the relationship between standard of European, Japanese and U.S.A. sizes;

b) addition of Subclause 5.3 concerning coating.

Life cycle

NOW

WITHDRAWN
SSH EN 62317-12:2016
95.99 Withdrawal of Standard
May 7, 2025

REVISED BY

WITHDRAWN
SSH EN IEC 63093-12:2019

Related project

Adopted from EN 62317-12:2016

Adopted from IEC 62317-12 Ed. 1.0 en