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June 1999

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Subject:
From:
Kathy Stillings <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Tue, 15 Jun 1999 11:49:10 -0400
Content-Type:
text/plain
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text/plain (26 lines)
Hi technetters,
Hope all is well.....................  Got a quick question - I am using Power
chip resistors (manufacturers name with held :) ) that have a "solder plated
phosphor bronze" terminal.  I am having a bugger of a time soldering these
parts.  I have limited solderability testing capabilites and am forced to use
the old solder pot test to verify solderability.  I get good solder adhesion on
some and very poor on others.  I don't have any experience with phosphor bronze
based terminals.  I am looking for your expertise on how I can wave these parts.
Note:  leads are very dark in color as if they are contaminated but the date
codes on the parts is very new. Oh yeah - sodler is 63/37 with no clean alcohol
base flux spray.

Thanks again in advance for the help!

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