radiator temperature calculator

enter the value and click "calculate", the calculation result will be displayed.

enter a value:

ambient temperature ta max:
C
junction temperature tj max:
C
resistor (junction to case) r:
C/Watt
resistor ra:
C/Watt
resistor rb:
C/Watt

calculation result:

junction temperature:
C
power:
Watt
BTU / Hour
radiator temperature calculator radiator temperature calculator is a radiator calculator online tool for radiator assemblies. you can use it to calculate the value of led heat sinks, flat panel heat sinks, aluminum heat sinks, etc. using this heat sink thermal resistance calculator you can calculate the junction temperature of your power components. you can obtain values ​​for these power electronics devices, including heat sink thermal resistance and maximum ambient temperature.
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