Electronics Forum | Wed Sep 20 04:45:47 EDT 2006 | twentech
Dear O.K. We have for sale: 1. one Siemens feeder 12/16 mm part no. 00141092-04. Can be used for electrical motor. Price: EUROS 150.00 ex warehouse in the Netherlands 2. ten Siemens feeders brand new in original boxes 2x8 mm partno. 00141096-04. Pr
Electronics Forum | Thu Sep 07 10:45:46 EDT 2006 | vicknesh28
Yes solder is reflowing on the pad but doesnt wick up the lead. Solder paste is sufficient. It just forms a saddle like appearance beneath the failing lead. The failed lead doesnt get reflowed at all. What puzzles me is how can hundreds of leads wet
Electronics Forum | Fri Sep 08 10:16:24 EDT 2006 | slthomas
We had problems with Panasonic film caps with a previous employer. The first step was to use their recommended pad layouts rather than industry standards for the part sizes. The second much more helpful resolution was to complain like hell to Panaso
Electronics Forum | Fri Sep 08 11:29:40 EDT 2006 | GPP
James, What type of profile are you using. Ramp-to-Spike, Ramp-Short Soak-Spike, or Long-Low Spike? I had a similar problem in a past life - random skews on chip components - and got rid of it by converting to Ramp-to-Spike (the old profile was R
Electronics Forum | Mon Sep 11 14:58:16 EDT 2006 | cuculi54986@yahoo.com
Steve, Let me guess, you were using this one: http://www.panasonic.com/industrial/components/pdf/abd0000ce10.pdf That part sucks. They have a newer part number that is supposedly "reflow-friendly". Unfortunately, I can't convince our quality de
Electronics Forum | Mon Sep 11 03:52:14 EDT 2006 | aj
Hi All, this has not happened but I would like to know what the possible effects would be if we ran a non-rohs pcb (hasl) thru a leadfree Process. We have a customer who cannot confirm if the board is rohs compliant or not and we are waiting on con
Electronics Forum | Wed Sep 13 08:08:56 EDT 2006 | meritajs
Hi Davef and Rob, Thank Davef for your advice,we will make "dip&look" soldering test. Rob,we are tolking about companents storage time after manufacturing. Sometime we get companents which was shipment more then year ago In many cases we have problem
Electronics Forum | Tue Sep 12 15:02:39 EDT 2006 | Fred
We are being pushed to use seaborne shipping containers as the method to receive PCB�s from fab houses in China. Time on the ocean will be several days to a few weeks depending on how slow the boat is. Does anyone have any suggestions on packaging
Electronics Forum | Thu Sep 14 18:10:12 EDT 2006 | SWAG
Good point Russ but we do builds that comprise of 50 of this and 100 of that. Our high average issue might be around 400 or 500 parts but most are under 100. 20,40,60 flat over-issue gets us set-up and error scrap. 2% of 50 is 1 part. 2% of 500
Electronics Forum | Wed Sep 20 10:05:10 EDT 2006 | SWAG
Not familiar with 3C/4C but if the head is similar design to Samsung then you might consider flushing the tubes and airlines that go to the nozzles. We used to disconnect the airlines at the top and run cleaner down through the tubes. We would then
