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June 1999

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Subject:
From:
Martin Dooner * <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 10 Jun 1999 15:20:15 +0100
Content-Type:
text/plain
Parts/Attachments:
text/plain (77 lines)
>I am looking for any mention in any of the Stds (IPC or Mil) for the
>number of heat cycles allowed per joint for rework purposes.
>
>I know most companies have either three or five allowable heat cycles.
>
>Also has anyone done any reliability analysis on the number of BGAs that
>you can rework on a single PCA.
>Is there any industry standard for this?
>
>All assistance appreciated
>
>Regards
>
>Moss D
>
>


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