Re: gEDA-user: split plane gaps

[DJ Delorie <dj@xxxxxxxxxxx>]

> Unless the board is sparsely populated I usually do 10mils

> A rule of thumb that I read in a Littelfuse app-note was to leave
> 18mils for 1KV isolation on an outer layer.

Well, I wasn't worried about 5v sparking ;-)

Mostly I was thinking about the risk of shorts, either due to defects
or soldering.  10 mils is also the clearance I'm using for everything
else though.


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