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December 2002

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Subject:
From:
Seppo Saario <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Sun, 22 Dec 2002 21:13:34 -0600
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Dear All,

Would anyone know what kind of solders are typically used for
products/modules (eg. off the shelf VCOs, TCXOs etc..) that need to get
reflowed onto a customers board once again after initial manufacture?.

Do the manufacturers have any considerations with the type of solder?, or
isnt it a problem?..  Things that I am thinking of are if it is better to
allow the component (VCO) to reflow once again as it being places onto the
app. board, or to have a higher temp solder to keep things in place?.
Would there be problems with the high temp solder becoming brittle etc?.

Any ideas always appreciated!,
Cheers,
Seppo.

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