User Tools
calculator:thermal_resistance_of_ferrite_cores
Calculator of thermal resistance of ferrite cores
Some authors suggest that an empirical equation can be used as a first approximation of the thermal resistance of ferrite cores.
If the value of the core volume is used in cm3 then the thermal resistance can be calculated in (K/W):
| $$ R_{th} = 53 · (V_{core})^{-0.54} $$ | (K/W) |
| after Sanjaya Maniktala, Switching power supplies A-Z, 2nd edition, Newnes, 2012, ISBN 978-0-12-386533-5, p. 155 | |
calculator/thermal_resistance_of_ferrite_cores.txt · Last modified: 2021/11/28 19:51 by stan_zurek
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution 4.0 International
Disclaimer:
This website is provided only for educational purposes.
In no event the providers can be held liable to any party
for direct, indirect, special, incidental,
or consequential damages arising out of the use of this information.
Privacy and cookie policy (GDPR, etc.)
Privacy and cookie policy (GDPR, etc.)