We don't use immersion tin. Why are you using that as a finish? 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Yannick Brisson
Sent: Thursday, March 13, 2008 8:29 AM
To: [log in to unmask]
Subject: [TN] Board Oxydation

Hi, 
 
    I would like to know, if we plate a board with Immersion TIN, On the
board we need to use 1 screw but it could spend maybe one year before we
place it ( the screw is to plug a ground from another card.  So the
board could be oxydize.  Will it make a good contact.  What you guys
do??
 
Thank You
 
Yannick
 

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