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June 2008

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Subject:
From:
prashant chopra <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, prashant chopra <[log in to unmask]>
Date:
Fri, 6 Jun 2008 17:13:18 +0530
Content-Type:
text/plain
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text/plain (30 lines)
Hi,
&nbsp;
We are having a PWB wherein, we have a potentiometer and 3 PLCC package on the bottom side of the PWB.
&nbsp;
I need help to know if there would be issue of &nbsp;these components falling off during the second reflow process (when top side is being reflowed)?
&nbsp;
We not have options to move these on the top side as there are already other PLCC and BGA packages eating up the PWB land area.
&nbsp;
Let me know your comments and also on how can we prevent these from falling off during the second reflow process?
&nbsp;
I am attaching the data sheet for both these parts above.
&nbsp;
Thanks, in advance to all of you for your help and precious time.
&nbsp;
Rgds
Prashant


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