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Topics - janb

1
DirtyPCBs support / 13mil vias for 2 layer PCB?
The minimum hole for a 2 layer PCB is spec'ed as 12mil.  I'm curious if this can be used for a 13mil via?

I don't normally use such small vias, but this is for a TI PowerPAD device - basically an MSOP 0.65mm pitch with a grounded thermal center pad that needs to be soldered.  I want to connect it to a ground pour on the bottom.  TI recommends using 13mil or smaller vias to avoid wicking.  But I assume this would actually refer to the hole size?  If I want to use a 12mil hole what should set the via size to?

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