Electronics Forum | Wed Oct 17 09:13:50 EDT 2012 | sfeinsp
How to turn OFF message "Solder Insp OFF" on Mirtec 4.5.5.0 program
Electronics Forum | Wed Aug 21 17:50:05 EDT 2002 | davef
First, it�s GREAT that your defect rate of 282 is very close to your Boss� goal of 50 ppm. Second, your Cpk and your ppm numbers don�t tie out with our expectations. You say Cpk for: * mounter is 1.0 and �your mounting is 83ppm�. * printing is 1.33
Electronics Forum | Fri Oct 03 09:00:18 EDT 2003 | davef
EIA standard packages have a variety of L/W proportions. EIA||Dimension mm (LXW)||Proportion (L/W) 0201||0.6X0.3||2 0202||0.5X0.5||1 0303||0.8X0.8||1 0402||1.0X0.5||2 0504||1.25X1.0||1.25 ||1.4X1.4||1 0603||1.6X0.8||2 0805||2.0X1.25||1.6 1111||2.8X2
Electronics Forum | Mon Mar 13 10:03:34 EDT 2017 | oxygensmd
Depends on where are you located? If you are from EU, I can recommend a 4-5 manufacturer.
Electronics Forum | Mon Jan 22 14:22:46 EST 2007 | muse95
Actually, I've been looking into this myself, and the B version doesn't help any more than the A version. The tables still only go to 4.5mm. And Appendix B has a bunch of formulas with undefined variables that I haven't been able to figure out. An
Electronics Forum | Wed Jun 17 17:53:48 EDT 2020 | aveazey
We've got a GSM1 running OS2/WARP version 4.5.0 and we ran into having placement issues for all components. Each placement seems to be exactly 30 mils offset from it's actual location. We've got a 2.6 mil/px and a 4.0 mil/px camera. Attached is an
Electronics Forum | Mon Jan 30 22:45:30 EST 2017 | cmarasigan
Hello Marc, Thank you for the recommendation. I've contacted our local service support. We found out that heat coming from higher zones 7, 8 & 9 overflows to zone 3, 4 & 5 which affects actual temp reading at Z3,4,5. Since we already replaced some b
Electronics Forum | Thu Jun 16 18:19:05 EDT 2005 | Jason Fullerton
If the uBGA has aperatures that are 0.25mm square, you need to use a laser cut foil no thicker than 3.75 mils to get an area ratio of 0.67, which is the minimum rule of thumb - that's too thin! Electroform would probably work up to 4.5 mils thick.
Electronics Forum | Thu Sep 16 17:56:48 EDT 2010 | asksmt
Ok Thanks, i have reduced thermal pad size by 4.5 mils on top and bottom part of this footprint where the problem was occuring, so now the clearance between thermal pad and lead pads are 12 mils instead of 7.5 mils on two sides. (i kept the signal pa
Electronics Forum | Fri Apr 17 12:09:21 EDT 2015 | ilavu
Hello All, I am in need for "Platform Set-up Validation" (PSV) for my Universal GSM2 with UPS version 4.5. My installation disk for PSV is bad and can not reinstall after hard drive crash.My machine is not register with Universal because some serial
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