Electronics Forum | Mon Aug 11 11:00:40 EDT 2008 | eyalg
RoHS BGA. No lead in it. > RoHS BGA. No lead in it. ok. this is not the case .It was sn/pb type...
Electronics Forum | Mon Aug 11 10:55:43 EDT 2008 | realchunks
RoHS BGA. No lead in it.
Electronics Forum | Fri Feb 09 06:08:36 EST 2007 | mzaboogie
Thank you so much for your input. Greatly Appreciated. Thanks Chris
Electronics Forum | Fri Dec 16 20:22:44 EST 2005 | Homer J
There are some RoHS BGA:s that are within the "so called" solder joint strength & reliability, that can be solder in a non LF-environment! Certaininly LF-free or RoHS BGA will sometimes work the other way around. (I know about the ball melting point)
Electronics Forum | Fri Feb 02 14:40:39 EST 2007 | gregcr
Hi All, Has anyone out there used an Airvac DRS-22 for RoHS rework on lead free BGA's?
Electronics Forum | Wed Oct 20 07:23:44 EDT 2010 | sachinnalbalwar
Thanks for suggestion Hegemon.
Electronics Forum | Mon Jun 19 05:11:08 EDT 2006 | WEEEsted
Hi, In our setup what we usually avoid is to use RoHS BGA on Pb process. But we use sometimes Pb transistor(4~6pins) on RoHS process, no BGA yet have been reported. Its really difficult to say about reability unless you start running some functional
Electronics Forum | Mon Jan 18 14:01:47 EST 2010 | cl
Good Afternoon, Is this by chance a Pb BGA on a RoHS board? We had an issue with a Pb BGA on a RoHS board where we experienced "ball drop" on the Pb BGA. This was due to the heat required to reflow the RoHS paste. It was more than the Pb BGA could
Electronics Forum | Fri Feb 02 16:44:57 EST 2007 | russ
preheat unit can is a little underpowered on some heavier assemblies, works foine for low mass .050 and thinnner though and have done some 062 as well Russ
Electronics Forum | Thu Feb 08 15:47:08 EST 2007 | realchunks
We use 1 to 1 aperture on a 6 mil stencil, no problems. Do not over print unless your board resist allows you too.
.gif)
