IEC 63093-13 Ed. 1.0 b:2019
IEC 63093-13 Ed. 1.0 b:2019 Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 13: PQ-cores
standard by International Electrotechnical Commission, 02/05/2019
Full Description
IEC63093-13:2019 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of PQ-cores and low-profile PQI-cores made of ferrite, and the locations of their terminal pins on a 2,54 mm printed wiring grid in relation to the base outlines of the cores. It also gives guidance on allowable limits of surface irregularities applicable to PQ-cores in accordance with the relevant generic specification.This first edition cancels and replaces the second edition of IEC62317-13 published in 2015 and the first edition of IEC60424-8 published in 2015. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous editions of IEC62317-13and IEC60424-8:
a) IEC63093-13 integrates IEC62317-13 and IEC60424-8;
b)IEC60424-8:2015, Table 1, has been included in Annex B as Table B.1.
