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Date: Mon, 27 Aug 2012 09:33:05 -0400
Message-ID: <CACPio-5MesSqk8kcMcgJknJaAo1zCW1L_2nMjyiO7Agyyd9pDw@mail.gmail.com>
Subject: [geda-user] SIP header footprints hole size
From: Nathan Stewart <therealnathanstewart AT gmail DOT com>
To: geda-user AT delorie DOT com
Content-Type: text/plain; charset=ISO-8859-1
Reply-To: geda-user AT delorie DOT com

This one just bit me, I double checked my custom footprints, but
didn't think to check the stock footprint I used. (Rookie mistake).
But.. a quick look through the Digi-Key catalog confirms my suspicion.

The SIPn footprints in the standard library have a hole size of 28
mils. Your garden variety 0.100" header has pins which are 25 mils
square. I think it might be a good idea to bump these to 40mils
(35mils -0 +5).