FAQ
Q.
What is relative temperature coefficient αF of initial permeability?
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A. It is the value where the temperature coefficient of the initial permeability is divided by the initial permeability, is calculated with the following formula, and is represented in units of 10–6.

 

* Terminology related to ferrites can be found in the website in ”Terms Definitions and Explanations” under ”Ferrite Summary”.
* The symbol and the catalog of this data are in accordance with IEC Publication 60401-3.
* Our terminology and settings were established by reference to JIS C 2560-1,-2.