the trace will burn while the current propagates through it. Thus, the thickness and width of the traces will depend on the signal characteristics, thecurrent carrying capacity, and the maximum allowable temperature.
The calculations always assume the standard ambient temperature of 20°C. You have to adjust the results if the operating temperature is different.In the Sierra Circuits’ trace width calculator, you have the option to set different ambient temperatures to overcome this limitation. The standard does...
For calculating the optimum conductor width for your design, check out the trace width calculator PCB DESIGN TOOL Trace Width, Current Capacity and Temperature Rise Calculator TRY TOOL Features: Computations are based on the IPC-2152 3-in-1 calculator: temperature rise above ambient, trace width, ...