Electronics Forum | Sat May 28 19:54:20 EDT 2005 | MikeaJ
I agree with Ken, the root cause could very well be obvious. However, take a look at the following items, these checks only take a minute to accomplish. 1. If your stepper drivers are the older 5410 Pac Sci modules, check for melted power connectors
Electronics Forum | Fri Oct 17 22:36:35 EDT 2008 | arosario
Hi All, We just started build a new product and I am encountering many non-wet rejects in our new product. I need help on what should I look into to improve our Yield. Please see below back ground 1. We are using DEK Infinity as printer. 2. We are mo
Electronics Forum | Tue Dec 08 22:39:05 EST 2015 | andrei8686
Hi anyone have recommended pcb manufacturer? My > require: quick delivery time; best > quality; affordable price; best service; PCB > Assembly provided > Hi anyone have recommended pcb manufacturer? My > require: quick delivery time; best > qu
Electronics Forum | Tue Apr 03 22:03:18 EDT 2001 | davef
With friends like you, who needs enemies? I�d guess that the perceived benefits of flat pads for your 20 mil pitch and below components counter-balance the higher cost, gold being a solder pot contaminant, limited solder mask compatibility, potentia
Electronics Forum | Mon Jan 26 11:46:16 EST 1998 | Rin Or
| I have a problem! The solder on my pc boards look great comeing out | of my reflow oven. They go thrue the rest of the prossese | and at the end at the qc station it's cold or whitish or gray not shiny. | does any one have a idea on how to correct
Electronics Forum | Thu May 30 08:51:45 EDT 2002 | davef
I assume the connector is like one used in PC104 that allows mating of boards together by inserting the pins extending from the connector on one board into the female portion of the connector on a second board. Who ever accepted this job is dopey.
Electronics Forum | Wed Jun 05 13:01:26 EDT 2002 | Hussman69
Sure do. Spent a couple months with that group last winter trying to get the Soft Beam to solder a small connector board. It really depends on what you are trying to solder. The Soft Beam couldn't handle my job because our board was too small. No
Electronics Forum | Mon Apr 24 14:04:44 EDT 2006 | pjc
You did not tell us where your boards fit on the thermal mass range. That is key. I've run Pb Free low to medium thermal mass boards with good results on a 5 zone oven (5 top/5 bottom). You should not have a problem running a medium thermal mass boa
Electronics Forum | Tue Apr 02 07:12:38 EDT 2019 | jchris
I worked with a PACE TF1800 for about a month on a project last year and it performed flawlessly for BGA and QFN installations and removals. It can handle boards up to 12"x12". Really easy to use with excellent profiling software that walks you throu
Electronics Forum | Tue Jul 19 21:24:04 EDT 2005 | davef
This is a bit dated, but it'll give you a starting point. test lab failure analysis IC; Accurel Materials Analysis Group (FIB, FESEM,TEM) 785 Lucerne Dr Sunnyvale, CA 94086; 408-737-3892 Fax 3916 Suzanne Francisco X146 suzannef@accurel.com test la
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