IEC 62358:2012 provides standard AL values (inductance factors) and their tolerances of Pot, RM, ETD, E, EER, EP, PQ and low-profile gapped ferrite cores. This edition includes the following significant technical changes with respect to the previous editi
DS/EN 62358:2013 history
2013DS/EN 62358:2013 Ferrite cores - Standard inductance factor for gapped cores and its tolerance