Electronics Forum | Tue Jul 27 07:06:59 EDT 2004 | davef
HASL Thickness: * HADCO DFM manual specifies a nominal thickness of 50-1500uin with an option for 100-1000uin * Merix DFM manual specifies 30-200uin * Our boards (from a major fab) average 500uin with an "as measured" range of 300-800uin Be careful
Electronics Forum | Mon Jul 10 20:59:14 EDT 2006 | davef
Dave Try: * IPC-2221 - Generic Standard On Printed Board Design * IPC-2222 - Sectional Design Standard For Printed Board For Organic Printed Boards Our old [euphemistically] friend Earl Moon has written extensively on DFM. Look at his site: http://
Electronics Forum | Tue Mar 18 22:30:20 EDT 2008 | test74
Completely agreed. That is what the DFM is for. It gives you, the contract manufacturer, the opportunity to describe what you find to be the trouble areas for manufacturability. Given that, you are able to make them acknowledge that if they choose
Electronics Forum | Thu Nov 03 17:47:12 EDT 2016 | hawaii11
Hello, I would like to ask you if you can > recommend me some viewer for gerber data which > suport gerber data and OBD++ and can convert data > from one type to the another. Thank you. Mar. > Hello, I would like to ask you if you can > recomme
Electronics Forum | Mon Jul 17 20:16:40 EDT 2000 | Dave F
Geesh, what a bunch uf babees!!! OK, OK. I'll stick to short, pithy stuff (for a while)
Electronics Forum | Mon May 08 12:17:10 EDT 2000 | Wolfgang Busko
Armin: Earl decided to focus on something different, the DFM/CE-part of this game on other playgrounds. His announcement and the farewells can found in the archive. I miss him too, Wolfgang
Electronics Forum | Tue Jan 11 11:50:14 EST 2000 | Dave F
JAX: I didn't hold-out!!! Honest, I gave him everything. OK, OK, I'll come clean, I didn't suggest doing a web search. Does that count?
Electronics Forum | Fri Jan 14 10:19:49 EST 2000 | abbas
Hi Dave and Wolfgang Busko, Thanks for your response. I am getting what I wanted to with your references. Thank you very much/ Abbas
Electronics Forum | Tue Jul 30 20:34:59 EDT 2002 | scottxiao
Hello, Gang, the following link have some discussion about Valor: http://dfx.51.net
Electronics Forum | Wed Apr 23 21:04:57 EDT 2003 | BOB
Now I urgently need the standard of IPC-2252 Design guideline for RF/Microwave PCBs, Who can help me? By the way,who can recommend some DFM experts on RF PCB design?look forward to your responding.thank you!
