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January 2006

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Subject:
From:
Happy Holden <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, [log in to unmask]
Date:
Thu, 26 Jan 2006 09:56:30 -0500
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Ralph,
There is a free Trace Resistance Calculator available from Polar
Instruments at:   www.polarinstruments.com

Happy Holden
Westwood Associates




Ralph Richart <[log in to unmask]>
Sent by: TechNet <[log in to unmask]>
01/25/2006 10:09 PM
Please respond to
Ralph Richart <[log in to unmask]>


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Subject
[TN] Trace Resistance






Can anyone point me in the right direction to estimate what trace
resistance should be along a circuit (on a printed circuit board)?  Is
there a model for this (trace width, height and length)?  What other
considerations would affect resistance along a trace?  Does material
selection and surface finish also play a part?

Thanks for your input...


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Ralph


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