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November 2009

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Subject:
Re: solder fracture solderable?
From:
Rick Bell <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Rick Bell <[log in to unmask]>
Date:
Fri, 20 Nov 2009 15:09:35 -0600
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text/plain
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Just a guess on my part, without analysis... but, based on what you've described, I'd say there's a very good chance that's what they've done.

No offense, but trying to cut through that top part with knife blades sounds crazy to me.



-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Guy Ramsey
Sent: Friday, November 20, 2009 2:28 PM
To: [log in to unmask]
Subject: [TN] solder fracture solderable?



Would anyone care to guess  along?  How likely is it that prying off a BGA
would fracture the connection right along the intermetallic and leave a
completely non-solderable surface? 

 

 

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