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Date: | Mon, 2 Nov 1998 13:45:45 EMT+0 |
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Hi everyone,
This is my second attempt to get any suggestions on my
solderability query, someone please answer me as I am
getting lonely!
My query is as follows:
I want to solder to a firewall hermetic connector that has
#24/20 solderwells that are plated with 5 microns of Gold
over both Alumel and Chromel using 5S HMP solder, cored
with 2% "no clean" flux.
The environment they will be used in will typically see
temperatures in the range of -55 to +270 degrees C.
If I do not remove the Gold prior to soldering will this cause
me embrittlement problems?
Thanks in advance
Pat Diamond
Weston Aerospace
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