DIN IEC 60647-1990 电源用磁氧化物磁芯(EC磁芯)尺寸

标准号：DIN IEC 60647-1990
中文标准名称：电源用磁氧化物磁芯(EC磁芯)尺寸
英文标准名称：Magnetic oxide cores; EC-cores intended for use in power supplies; dimensions; identical with IEC 60647:1979
标准类型：L19
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L19
国际标准分类号：29.030;29.100.10
适用范围：This standard specifies the physical and magnetic dimensions of E-cores made of magnetic oxides for use in high flux density applications. This range specifically covers designed for use in power transformers, for example for switched mode power supplies operating typically at 25 kHz switching frequency; it lists preferred dimensions of these cores together with their tolerances as far as these are of importance for mechanical and electrical interchangeability.#,,#