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Minimum spacing between electrical conduction tracts and heatsink pads on copper core PCBs

Minimum spacing between electrical conduction tracts and heatsink pads on copper core PCBs
Minimum spacing between electrical conduction tracts and heatsink pads on copper core PCBs

84*******0A

2025-02-22 04:45 AM

The minimum spacing for traces is 0.1mm. How much space must there be between a heatsink pad on copper core PCBs and a “normal” trace? Is 0.1mm enough?


I read that heatsink pads for direct copper base should be provided in a separate layer, so I just need to add a new custom layer in EasyEDA, right?


And finally, can a rectangular heatsink pads be rotated? For example, would be a 7° angle between the heatsink pad and the PCB edge possible.



Thank you for your answer in advance.