Electronics Forum: pca (Page 1 of 9)

PCA shipping requirements

Electronics Forum | Mon Nov 27 13:18:07 EST 2006 | jay

As an OEM, I would like to refer to a shipping standard for completly assembled and tested PCA. These are going to be shipped to me from Mexico and I want to assure they are packed and protected properly. Is there a standard that I can refer to?

Re: Cutting and drilling of PCB

Electronics Forum | Mon Aug 21 20:22:48 EDT 2000 | Dave F

Gonul: Are you looking for information on "cutting and drilling operations of PCB" on: * PCB fabrication � OR * PCA assembly

PCA DFM Standard

Electronics Forum | Mon Feb 09 15:59:12 EST 2004 | Daan

I suggest you have a look at http://www.smtinfo.net/Db/_DFM.html

Selective soldering pallets and solder balls

Electronics Forum | Mon Dec 16 19:05:57 EST 2002 | davidduke

Steve , I agree with all the responses you have received. Randy Villeneuve is absolutly correct in all of his assesments and I would consider him an expert with the process , Gris is correct about adding a "heat sink" to the process complicating pr

Cigerette Smoke Contamination of PCA's

Electronics Forum | Mon Feb 14 17:10:35 EST 2000 | Nick Harris

I am looking for any information out there concerning cigerette smoke and it's effects on Printed Circuit Board Assemblies. If anyone knows of any studies or articles on this subject I would appreciate your help.

Re: Cigerette Smoke Contamination of PCA's

Electronics Forum | Mon Feb 14 21:01:15 EST 2000 | Thomas Ravener

IBM, Endicott, New York did extensive research on that. There was also some information I think that was published. You may want to contact Howard Manko of Manko & Associates. He's the soldering guru and has written many books on soldering & solderab

NC Flux Splattering

Electronics Forum | Wed Aug 23 08:50:04 EDT 2000 | Dave F

Dr. Lee: We had a discussion on the forum recently and I wanted to get your input. What is the best method(s) for elimating (reducing) no-clean solder paste flux from splattering on gold interconnect fingers on a PCA?

Thermal Mass Differences in PCA

Electronics Forum | Fri Nov 02 10:57:11 EDT 2007 | 85638

7500 mm3 in combination with very small devices like 0402 in the same assembly ?. I am facing profiling problems due to this extreme mix. Thanks in advance for your valuable inputs.

Thermal Mass Differences in PCA

Electronics Forum | Sat Nov 03 09:42:13 EDT 2007 | davef

There is no such standard, nor should there be. BIG boys [and girls] solder products like this. What temperatures are you measuring on the terminations of these components?

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