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Date: | Thu, 5 Apr 2018 10:28:15 -0500 |
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Hello Victor,
There is no allowance for a fractured solder joint as any fracture can
further propagate during thermal cycling and cause an open circuit.
Regards,
William Michels
CIT IPC-A-610
CIT J-STD-001
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of
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Sent: Thursday, April 05, 2018 9:48 AM
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Subject: [TN] IPC-A-610G, section 5.2.9,, Solder anomalies-Fractured solder,
Defect 1, 2, 3 (Axial leaded device)
Fellow TechNetters:
Is there a percentage associated with the statement "Fractures Solder" in
the above stated IPC STD section?
I did not a similar statement, Fractured Solder, for Surface Mount Devices
and Surface Mount Area.
Is there an acceptable percentage of the solder joint lead interface that
can be fractured?
Victor,
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