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):
| (1) Maniktala fomula for thermal resistance | |
|---|---|
| $$ R_{th} = 53 · (V_{core})^{-0.54} $$ | (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: 2023/06/17 22:17 by 127.0.0.1