SIFERRIT materials

General
Based on IEC 60401-3, the data specified here are typical data for the material in question, which have been determined principally on the basis of toroids (ring cores).
The purpose of such characteristic material data is to provide the user with improved means for comparing different materials.
There is no direct relationship between characteristic material data and the data measured using other core shapes and/or core sizes made of the same material. In the absence of further agree ments with the manufacturer, only those specifications given for the core shape and/or core size in question are binding