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April 1998

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TechNet <[log in to unmask]>
Subject:
question re: TQFP
From:
LI YUAN <[log in to unmask]>
Date:
Wed, 1 Apr 1998 16:33:13 -0700
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"TechNet E-Mail Forum." <[log in to unmask]>, LI YUAN <[log in to unmask]>
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TEXT/PLAIN (24 lines) 
Dear Technetters:

With respect to TQFPs, the clearance between the bottom of the body and
the lead surface (seating plane) can be only 2-6 mils. With such a small
clearance, have anyone experienced any cleaning problems? What would be
the minimum requirement for a cleaner to efficiently clean these
components?

Thanks,

Yuan Li

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