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Reply To: | TechNet E-Mail Forum. |
Date: | Thu, 20 Aug 1998 14:39:38 -0600 |
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Do the dendritic growths not require moisture? Effect of radiation on the
performance of the circuit should be a concern in space.
-----Original Message-----
From: Jim Marsico 516-595-5879 [SMTP:[log in to unmask]]
Sent: Thursday, August 20, 1998 2:07 PM
To: [log in to unmask]
Subject: [TN] BGA'S IN SPACE
Dear Experts:
I've been asked to investigate this concern, so here goes:
When someone in my company mentioning using BGAs for a space
application, one
of our customers raised a concern about dendrite growth.
Unfortunately, this
is the only information I have. I don't know any specifics
regarding the
assembly or the application (or the customer, for that matter) or
where or what
kind of dendrites. All I know is that I'm now deemed the "company
expert" on
BGAs, so I got the task.
Has anyone heard of a dendrite growth problem associated with BGAs?
Thanks for your help.
Jim Marsico
AIL Systems Inc.
(516) 595-5879
[log in to unmask]
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