Electronics Forum | Wed Jun 04 00:13:18 EDT 2008 | operator
Very informative article. Thanks Dave.
Electronics Forum | Thu Jul 22 15:35:43 EDT 2004 | C.W
have you searched thru the component spec.? the component manufacturer should have the foot print guide line.
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 | Thu Jul 22 12:02:52 EDT 2004 | lloyd
I'm currently having issues with a 28 terminal MLP package. I have only recently started in a new company and it seems as though the manufacturers guide lines as to pad geometry do not work (at least for us). So I now have a situation where I have 4
Electronics Forum | Sat Jul 24 09:06:40 EDT 2004 | davef
We believe that many manufacturers' recommended pads should be close to the last resort. Recommendations are: * Standardize with the IPC guidelines or those by Jim Blankenhorn [ smtplus.com ]. Anyone that wants to change from that standard needs to
Electronics Forum | Thu May 25 09:30:32 EDT 2000 | Roni Haviv
Hi, Can anyone tell me what is the IPC number that deals with the footprint of BGA and micro BGA on the PCB ? Thanks Roni
Electronics Forum | Thu May 25 21:38:06 EDT 2000 | Dave F
Roni: IPC won't help you. There is no standard. Consider your supplier and all your friends at SMTnet as the only things that will allow you to keep hold of that slender thread that you hold while twisting in the breeze. If you didn't have them b
Electronics Forum | Sat Jun 12 10:59:59 EDT 1999 | WillyW
Is there public domain information available on standard surface mount package outlines and footprints? Thanks, WillyW
PCB Libraries' "Footprint Expert" suite uses CAD LEAP(tm) Technology to greatly simplify footprint and 3D STEP model creation; it is used by tens of thousands of PCB designers and engineers all over the world.
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