Electronics Forum: pad (Page 6 of 555)

via in smt pad

Electronics Forum | Fri Mar 26 17:12:17 EST 2004 | ben

I have recently encountered a new pcb design with a very high density of components on either side of the pcb. One of the suggested "fixes" is to use the smt pads as vias i.e. the via will be drilled thorough the centre of the smt pad. My concern i

DPAK pad layout

Electronics Forum | Fri Nov 17 15:04:59 EST 2006 | ehess

WE have a problem with a DPAK component floating during reflow, causing it to move to the point where it affects the toe fillet. We have been using a dot of SMT epoxy to hold it secure for the moment. I have looked on many sites, but no whrere can

0402 pad designs???

Electronics Forum | Tue Jun 24 12:56:26 EDT 2014 | jmathis

Hello, As our company has begun doing an increase production of contract manufacturing I have seen more and more designs with the 0402 pad layouts that are smaller (.015 in width) than the component. Also there is only a .008 longer than the 0402 p

Black pad analisys

Electronics Forum | Fri Nov 08 14:32:23 EST 2002 | juan_ruiz

Thanks Doug! I will follow your recomendations.

Black pad defect

Electronics Forum | Wed Feb 12 09:42:46 EST 2003 | genny

The issue is on the web. The current issue is February, so check for past issues at http://www.circuitsassembly.com/

Black pad defect

Electronics Forum | Thu Feb 20 10:48:01 EST 2003 | bernard

Hi Jodi, You helped write the circuit assembly article , so why the question ?

Black pad defect

Electronics Forum | Thu Feb 20 16:30:36 EST 2003 | larryk

Maybe she wanted everyone to read her article?

Black pad defect

Electronics Forum | Fri Mar 14 14:55:48 EST 2003 | Paul.malone@teradyne.com

What current desity package would you draw the line for the use of ENIG (imm. IO count/ etc

Black pad defect

Electronics Forum | Wed Apr 02 23:21:24 EST 2003 | scottf

Make the move to Silver Immersion, no nickel to mess with!

Via in pad

Electronics Forum | Fri Jun 11 08:09:45 EDT 2004 | Scott B

Forgot to say that redesign has been argued and rejected for over 3 years.


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