I. What are Thermal Vias? Thermal vias are clusters of vias specifically designed to rapidly conduct heat from one layer of a PCB (usually the top or inner layer where heat-generating components are located) to other layers (especially the bottom copper layer or inner copper layer). They are not heat sinks but rather efficient for heat conduction, diffusing heat from the "heat source" to a...

I. What are Thermal Vias? Thermal vias are clusters of vias specifically designed to rapidly conduct heat from one layer of a PCB (usually the top or inner layer where heat-generating components are located) to other layers (especially the bottom copper layer or inner copper layer). They are not heat sinks but rather efficient for heat conduction, diffusing heat from the "heat source" to a...