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Reply To: | TechNet Mail Forum. |
Date: | Tue, 11 Nov 1997 15:13:00 PST |
Content-Type: | text/plain |
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I'm looking for information on the following:
1.) Acceleration factor standards (or rules of thumb) for temp. cycling
mixed technology circuit card assemblies. (temp range, transition time,
dwell time, certain number of cycles = a week of normal operation for a
certain category of equipment)
2.) Software that can make reliability estimates based on the parts used,
number of solder connections, etc., for circuit board designs -- Also if
there are firms that will input the data and generate reports.
Any information in these areas, or points in the right direction, would be
appreciated.
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