Electronics Forum | Fri Jul 21 16:47:17 EDT 2006 | stepheniii
Does replacing the BGA fix the problem? To be a little more blunt, is the BGA or is it the tech says it's the BGA. Beleive none of what you hear and only half of what you see. What kind of BGA is it? If it is one of those BGA's with a built in heats
Electronics Forum | Mon Jun 19 08:23:23 EDT 2000 | JAX
Jacqueline, The following link will take you to a process related bga site.You might want to check out this bga design website also. www.analog.com/industry/dsp/bga/bgadesig.html Have fun, JAX
Electronics Forum | Mon Jun 05 14:59:36 EDT 2000 | Mike Naddra
Does anyone have any expierence placing BGA's or Micro BGA'a with a Quad 4C, Any information will be helpful. Mike
Electronics Forum | Thu Jul 08 12:47:02 EDT 1999 | Mark
| Any recommendations for a reballer for BGA and mBGA? Low volume, low cost appreciated! | | There is a large article in the current issue of Circuits Assembly magazine that says properly re-balled BGA's are perfectly fine. Also there is a re-bal
Electronics Forum | Fri Jul 09 14:56:45 EDT 1999 | Mark
| Does anyone know of a company that reballs BGA's? Im looking for a reliable source that can do a 10/90 alloy. | Yes I do know of the company BGA Bumps and all they do is reball BGA IC's. Check out their web page below.
Electronics Forum | Thu Oct 22 11:11:58 EDT 1998 | Hon
Dear all, What are your views on reworking BGA's? I mean, with the BGA going through reflow temperatures four times or more, and with a manual reballing process, wouldn't it raise up a few reliability issues? Would you consider not doing rework on
Electronics Forum | Fri Mar 27 19:53:06 EST 1998 | Tony Arteaga
If you still interested in information on BGA rework, please e-mail me. We currently provide BGA rework, from re-balling and placement of bga. Thanks Tony A
Electronics Forum | Mon Sep 24 20:38:27 EDT 2001 | davef
Mike's comments are well taken. Your technique works fine with BGA, but uBGA are less forgiving. Again, let's take about: * Specifics of the problem. * Amount and method of applying flux. * What's holding the uBGA in-place before the solder ball an
Electronics Forum | Tue Apr 16 14:40:06 EDT 2002 | jborrelli
We're currently brining up the BGA process. In instances where we needed to place a BGA for proto run, we subcontracted bga placement to a local organization, but its spendy. Would not want to use for production. We also intend to use an mpav.
Electronics Forum | Tue Jun 18 00:53:09 EDT 2002 | Gang shen
we are surprised to find that ten BGA chips are excursion one line on the board,together the IP3 placed 600 BGA ,it really confused me.anyone have any suggestion for the reason? the BGA IS 20*20-16*16,pitch is 1.27.
