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Norma
IEC 60431:1973

IEC 60431:1973

Dimensions of square cores (RM-cores) made of magnetic oxides and associated parts

Dimensions des noyaux carrés (noyaux RM) en oxydes magnétiques et pièces associées

Fecha:
1973-01-01 /Anulada
Resumen (inglés):
Specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of square cores (RM-cores) made of magnetic oxides, the dimensional limits for wound coil formers to be used with these cores and the locations of their terminal pins on a 2,54 mm printed wiring grid in relation to the base outlines of the cores.
Resumen (francés):

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Bilingüe / Ruso