gEDA-user: How to?
Tomaz Solc
tomaz.solc at tablix.org
Thu Jun 7 06:21:29 EDT 2007
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Hi
> Thermal finger width is proportional to the copper annulus gap. So,
> increasing the copper gap also increases the thermal finger width.
Why is thermal finger width implemented in this way?
I think it would be better if finger width would be proportional to the
radius of the pin. Larger pins usually have larger currents which also
means they require wider thermal fingers. I don't see why the gap is
important here.
Best regards
Tomaz
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