IEC 63093-13-2019 pdf download

IEC 63093-13-2019 pdf download.Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 13: PQ-cores (IEC 63093-13:2019). This part of IEC 63093 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...