Hi all,

This site has a good text file with information on the DC resistance and
AC impedance of PCB traces. Not the most in-depth but if you need to know
the resistance per foot of 10 mil traces on a 1 oz copper board, it has
it, for example.

Sean

http://www.pa.msu.edu/hep/d0/ftp/l1/framework/hardware/general/resistance_and_z_of_traces.txt

or, to avoid the long URL:

http://tinyurl.com/bps2

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