Electronics Forum | Tue Jun 03 12:49:29 EDT 2008 | operator
If only my company would pay for a membership to IPC......
Electronics Forum | Wed Jun 04 00:13:18 EDT 2008 | operator
Very informative article. Thanks Dave.
Electronics Forum | Mon Jun 02 19:41:41 EDT 2008 | operator
Is there some good resources (.pdfs, websites, articles) that someone can point me to regarding design for bga footprints? I need to brush up on thermal relief design for bga footprints. I got a customer whose bga lands are masking defined on top of
Electronics Forum | Tue Jun 03 22:54:54 EDT 2008 | davef
This might be a good starting point for you: http://pcdandf.com/cms/content/view/3760/95/
Electronics Forum | Tue Jun 03 12:29:58 EDT 2008 | slthomas
We don't build anything with BGA yet so don't have this standard but IPC-7095B, Design and Assembly Process Implementation for BGAs would be a good place to start. I don't know for a fact that it contains info. that applies specifically to your iss
Electronics Forum | Tue Jun 03 13:25:46 EDT 2008 | slthomas
I'm in the same boat and have to pay a little more for the standards I insist on having. You just have to work on your sales pitch a little to convince the powers-that-be that you need it. Just tell them the difference is about $50k/year in scrap and
Electronics Forum | Wed Mar 11 06:04:39 EST 1998 | WIM CLASSENS
I'm designing in a MAX505 but i can't find the footprint for this device
Electronics Forum | Tue Mar 01 11:19:47 EST 2011 | jeddmartens
I have no knowledge into PCB designing with surface mount components, all my experience has been with through hole components. I now have to design PCBs using surface mount parts. I have a few questions I was hoping someone could answer. Can a PCB w
Electronics Forum | Wed Mar 11 08:43:37 EST 1998 | Scott Cook
| I'm designing in a MAX505 but i can't find the footprint for this device Try visiting: http://www.mxim.com/ and request a data sheet on the Max 505..... Scott Cook Scottc@t-com.com
Electronics Forum | Wed Mar 08 10:52:27 EST 2000 | Wolfgang Busko
Hi Jacqueline, for the "manufacturing allowance" IPC says FAB.TOL. is the board manufacturing tolerance and PLACE ACRCY is the pick and place accuracy. For 0,8 mm pitch they give for both values 0,1 mm. Solder joint design goal data comes from empir
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