Electronics Forum | Sat Nov 04 06:15:05 EST 2006 | James.li
I would like to know if it exist a croos reference book for marking code on smt device? I'm fixing a unit now and try to know what are the following devices: The look like mosfet and are mark like that "A2sKG",there are a horizontal line on top of "s
Electronics Forum | Tue Nov 14 08:17:09 EST 2006 | Rob
Degassing - the air in the void above the electrolyte expands, or in some cases the electrolyte vapourises, blowing the top of the cap from the base. Sometimes electrolyte can also leak out around the base seal. This is also a failure as the cap wo
Electronics Forum | Tue Nov 28 07:55:58 EST 2006 | davef
Too much solder paste is NOT in our "Top Ten Causes of Tombstoning". Try: * Searching the fine SMTnet Archives for background * Looking here: http://www.efdsolder.com/PDF/EFD-Tombstone-Troubleshooting.pdf We have no relationship, nor receive benef
Electronics Forum | Sat Dec 09 14:10:17 EST 2006 | fastek
Perhaps Samsung would like to become more of a top tier vendor like a Siemens and therefore it would be a good fit. Considering Samsung is the GE of Asia they could swallow up anything Siemens is in to....anything. If you're going to be the GE of
Electronics Forum | Thu Dec 21 09:32:35 EST 2006 | Brandon
Does anyone know of a source other than speedline? I know these can be had for $100. Speedline wants $1600. It is a cooling zone blower motor for a cross blow system. Not the same blower you see on the top of the heating zones. This one mounts from t
Electronics Forum | Thu Dec 28 22:58:30 EST 2006 | davef
If this is same TennRich Type B [ http://www.tennrich.com/trtw/TR_PI_Prod_Info.php?pid=2 ] that is an EMI gasket, it needs to be glued with a conductive adhesive. It has the same thermal capability as a Snickers Bar, about 90*C top end.
Electronics Forum | Thu Jan 04 21:48:53 EST 2007 | davef
You mean it's not OK to celebrate Notre Dame loosing its ninth straight bowl game since 1995? * Notre Dame has lost the last 16 games against teams with top 10 rankings. * Fighting Irish haven't beaten a team of real consequence in the last two seaso
Electronics Forum | Mon Jan 29 17:25:10 EST 2007 | darby
I'm confused, How can your customer possibly EXPECT a fillet if the pad is smaller than the part? I thought everyone was over the whole toe fillet thing many years ago. Wasn't there some papers from NASA nearly ten years ago that advocated the "less
Electronics Forum | Tue Feb 20 13:24:35 EST 2007 | Wave Master Larry
LISTEN i know its been awhile but i'm back.just got back from consulting in China. i tell ya them Chinese realy have there acts together. anyway ive recently been consulting for SMTA as well. you see here i am posting from thier address.i'm pretty ti
Electronics Forum | Sat Apr 21 16:16:15 EDT 2007 | GS
150 grams)on a very thik board (> 3,5 mm)( we did it by DRS-24). On top to this, in case of need you can use also hot N2 (Nitrogen)and get low ppm of O2, for instance when soldering on OSP finisching using NC paste, etc, if required. Regards...GS
