No problems with 603's if you can get the glue right, when needed. Seems
many dispensers can't do it but stencils can.

The void acceptance issue is almost a non issue. BGA's are to damn easy, but
major voiding is to be avoided, but seldom happens to the extent it affects
reliability.

Earl Moon
----- Original Message -----
From: Jason Smith <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, August 17, 1999 11:49 AM
Subject: Re: [TN] 603s


> Two questions:
> Does industry see a major problem with wave soldering 603 packages?  Any
special
> considerations when running?
>
> What is industry's void acceptance and registration criteria for BGAs?
Seems
> like noone is willing to share.
>
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