Electronics Forum | Mon Dec 14 10:53:10 EST 1998 | Earl Moon
| Has anyone had any experience with using this alternative plating process? Some board houses are pushing toward this plating. Is there any long term data on this process? Any problems experienced with smt and thru-hole? I've heard tin whiskers to b
Electronics Forum | Mon May 22 11:28:56 EDT 2006 | Rob
Hi Pat, The main driver for the UK on Lead-Free is to avoid leachate in our drinking water & in the food chain. Whilst John Burke's report is compelling & I agree with him on the points he has raised, regarding the leachate issue he has referenced
Electronics Forum | Mon Dec 12 15:57:58 EST 2005 | Samir Nagaheenanajar
4% of the alloy), there is a ternerary phase (not sure if i spelled that right) where the melting point of the alloy is MUCH less than, say, SAC305's. Sn-Bi has also been associated with...... none other than Tin Whiskers. There are some in the in
Electronics Forum | Tue Oct 11 14:42:15 EDT 2005 | patrickbruneel
NASA website on Tin whiskers: http://nepp.nasa.gov/whisker/ NEMI Tin whisker activities: http://www.inemi.org/cms/projects/ese/tin_whisker_activities.html CALCE Tin Whisker Working Group: http://www.calce.umd.edu/lead-free/tin-whiskers/ Measur
Electronics Forum | Thu May 25 15:29:58 EDT 2006 | Chunks
REMOVE THE COMMA AT THE END OF THE LINK! H made a boo boo. Tin Whisker "Nodule"?
Electronics Forum | Mon Dec 08 15:59:59 EST 2014 | budro
Has anybody used a X-ray system that can detect tin whiskers?
Electronics Forum | Thu Sep 11 11:34:52 EDT 2008 | patrickbruneel
Interesting observation Manuel. I will be blamed again for crying wolf but look below a lot more defects will soon see the daylight all related to lead-free. This information was posted at the tin whisker forum by Bob Landman of H&L Instruments.
Electronics Forum | Mon Oct 03 10:41:57 EDT 2011 | patrickbruneel
Some of us here attended the 5th CALCE international symposium on tin whiskers http://www.calce.umd.edu/symposiums/ISTW2011.htm where one of my former professors, Dr. Henning Leidecker, talked about the tin whiskers he and the others at NASA Godda
Electronics Forum | Sat Dec 10 07:28:12 EST 2005 | davef
Tin whiskers are real and can cause serious problems. That's why NASA maintains a web page on the issue. [ http://nepp.nasa.gov/whisker/ ] and why space flight is is exempt from Euroland lead-free requirements.
Electronics Forum | Sun Jul 04 19:32:16 EDT 2004 | indy
What is the most popular PCB finish for lead-free soldering ? We are using ENIG and trying out Paladium-Silver. Are tin whiskers an issue for anyone ? tin whiskering becomes a big issue if you have any military company as your client. They still p
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