Electronics Forum | Mon Sep 23 16:13:42 EDT 2002 | robf
Isn't this a blatant violation of rules? Couldn't Bill have e-mailed a response directly to the poster? I'm not sure if acts like this frustrate users that actually are the people who work in this industry but it definately frustrates suppliers who
Electronics Forum | Fri Mar 21 11:25:07 EST 2003 | jonfox
His subject line is "Tantalum caps causing misaligned parts". Come on guys, I think he answered the question already. Is there any via/traces that connects the pads of the TANT to the 0805 and the BGA. Your two parts may be physically the same, bu
Electronics Forum | Thu Jun 26 09:04:43 EDT 2003 | caldon
We had a "Spring loaded" fixture that pulled the Flex tight and used loads of Board supports. There were pins that went through the Connectors holes and held the flex firm. We only had a few components so it was no problem. Lucky for us because the f
Electronics Forum | Tue Jul 08 20:43:03 EDT 2003 | davef
AlCapone: We have an understanding similar to yours, but slightly different. * At 230*C gold dissolves in to solder at the following rate: 63/37: 197 uinch/sec [5 um/sec]. So for a typical ENIG solderability protection, the gold is gone in about a s
Electronics Forum | Tue Apr 27 14:14:10 EDT 2004 | finepitch
Steven, While agreeing with your method here, I also would like to ask a question since we're right on that subject. Have you ever experienced problems with IR heating while working with a Heat-Slug BGA, or a Viper BGA where the whole top is covere
Electronics Forum | Mon Apr 26 08:15:37 EDT 2004 | pjc
MPM uses a one-print-Mylar system, as do other printer mfrs. In this system there is a Mylar sheet attached to a frame that is secured over the printer table with the board on it. You print onto the Mylar. The table X-Y-theta manual adjustments are u
Electronics Forum | Tue Sep 07 23:57:05 EDT 2004 | KEN
If you want someone to do it for you, hire a consultant. IF you think its going to be handed to you over the web, get real. I don't think coke Inc would be where it is today if it published the formula to coke. For that matter, any CM or OEM would
Electronics Forum | Tue Feb 01 12:52:19 EST 2005 | jbrower
Hi Tom, I did talk to Bob Gilbert about the sn100c. His comment is that it is a nickle stabalized alloy. Simplisticly, the tin and copper molecules would rather bond with the nickle. He also mentioned that with the SAC alloys, the manufactuers were
Electronics Forum | Mon Mar 07 11:19:13 EST 2005 | cyber_wolf
Another thing : Make sure that there are no other mags plugged into the machine while you are trying to trouble shoot slot 3. I have seen shorted vibratory ID chips mess up other magazines up in different slots. For instance : a shorted vibe in slo
Electronics Forum | Fri Nov 18 07:09:41 EST 2005 | avalancher
What Bruce is referring to is a TPSys Data server. You can give it any name that you like (in Bruce's case, it must be called MyServ). I think what he is asking is after the reboot, does it have trouble reconnecting to the 'master' (whether that be a
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