PCB Thermal Relief Calculator
Calculate the thermal resistance and heat dissipation rate for PCB thermal relief.
Results:
Thermal Resistance(°C/W):
Heat Dissipation Rate(W):
About this Calculator:
This PCB Thermal Relief Calculator helps you calculate the thermal resistance and heat dissipation rate for PCB thermal relief. By providing the pad size, number of thermal spokes, and copper area, you can determine the thermal resistance and heat dissipation rate. This tool is essential for designers who need to optimize thermal relief for soldering and heat dissipation in high-power components.
How to Use:
Enter the pad size (mm²), number of thermal spokes, and copper area (mm²). Click "Calculate" to see the thermal resistance and heat dissipation rate. Use the "Reset" button to clear the inputs and start over.
Equation Used:
The thermal resistance and heat dissipation rate are calculated based on thermal conductivity and heat transfer principles.
