DIN EN 63093-6:2017 Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: ETD-cores for use in power supplies (IEC 51/1179/CD:2017)
This International Standard specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of ETD-cores made of ferrite, the essential dimensions of coil formers to be used with them and the effective parameter values to be used in calculations involving them, and gives guidelines on allowable limits of surface irregularities applicable to ETD-cores.
DIN EN 63093-6:2017 history
2017DIN EN 63093-6:2017 Ferrite cores - Guidelines on dimensions and the limits of surface irregularities - Part 6: ETD-cores for use in power supplies (IEC 51/1179/CD:2017)