Electronics Forum: what (Page 130 of 1843)

BGA Voids

Electronics Forum | Tue Jan 16 14:53:24 EST 2001 | davef

Yanno what's interesting on that topic? A small number of voids make the solder connection of a BGA stronger than no voids. Moral of the story ... don't get too anal about voids. You should check the archives ;-) [har har har] we've discussed this

component attrition

Electronics Forum | Mon Feb 05 16:38:45 EST 2001 | larryk

What numbers do you all use for component attrition at your pick and place machines? Thanks, Larry

RFP

Electronics Forum | Tue Feb 06 10:10:26 EST 2001 | bcaler

Just curious what the RFP catagory stands for in Marketplace? I don't see anything in there. Brian

Transparent Circuit Boards

Electronics Forum | Fri Feb 09 20:45:35 EST 2001 | CAL

you may get what you need at poly flex circuits http://www.polyflex.com

EPA Certification

Electronics Forum | Mon Feb 19 11:28:23 EST 2001 | floydl

I see that the EPA certifies your stencil cleaner. Why is this important and what benefits are there to me as a user?

Obtaining EPA Certification

Electronics Forum | Mon Feb 19 15:20:31 EST 2001 | marys

What is the procedure for obtaining EPA Certification?

BGA rework

Electronics Forum | Tue Feb 20 21:05:19 EST 2001 | davef

Roland: Speaking of the archives, what are your plans to make the archives earlier than the first part of 2000 available to SMTnetters?

201 Nozzle, HSP4796

Electronics Forum | Wed Feb 28 20:38:07 EST 2001 | davef

So, what does John Rukavina at Sanyo [888-672-5353] say?

Wavesoldering

Electronics Forum | Tue Mar 13 20:25:39 EST 2001 | davef

So, what is not soldering? Pads er test points? I assume the holes are unsupported, right? Tell us more about the test points. Are they the kind with the little pastic shoulders [on the primary side] that keep them from falling through the hole?

Electrolytic solder

Electronics Forum | Tue Mar 20 08:46:26 EST 2001 | Joe S

When someone has a concern about solder being electrolytic, what is their concern?


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