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Re: gEDA-user: TO-92 Best Practices

   On Sat, Feb 27, 2010 at 6:27 PM, Donald Tillman <[1]don@xxxxxxxx>
   wrote:

     Hey folks,
     What's considered Best Practices for TO-92 packages?

   I use two different footprints. Both footprints have the pins inline.
   One footprint spaces the leads 1.39mm the other 2.60mm.
   The 2.60mm is the common formed lead pattern. I believe
   I used the spec from On-Semi.
   I use a finished hole size of 29mils. The fab tolerance is +-4mils.
   (* jcl *)

   --
   You can't create open hardware with closed EDA tools.
   twitter: [2]http://twitter.com/jluciani
   blog:    [3]http://www.luciani.org

References

   1. mailto:don@xxxxxxxx
   2. http://twitter.com/jluciani
   3. http://www.luciani.org/


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