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September 2009

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Thu, 24 Sep 2009 16:29:28 -0400
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TechNet E-Mail Forum <[log in to unmask]>, Guy Ramsey <[log in to unmask]>
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I don't think so. 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Victor Hernandez
Sent: Thursday, September 24, 2009 3:54 PM
To: [log in to unmask]
Subject: [TN] Solder Mask Question

Eddie,

   Is cured solder mask re-workable.   I want to reduce the overall
solder mask thickness on some finished assembly to expose the ENIG
plated external pads.   The solder mask appear to be thicker than the
copper features,  Is it practical?

Victor,

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