Electronics Forum | Thu Nov 11 19:07:39 EST 1999 | Gary Kemp
We are having a continuing problem with 0603 chip capacitors not centering themselves on the pads during the reflow process, causing an open condition at one end. Does anyone know what can be done to alleviate this? Thanks much. Gary
Electronics Forum | Thu Nov 11 19:23:33 EST 1999 | Dave F
Gary: Sounds like the spacing between each pad for the component are too far apart. My 2�. Dave F
Electronics Forum | Tue Jun 20 02:51:52 EDT 2000 | Leland Woodall
Gary, We've experienced the same problem in the past, and found that moving the stencil apertures closer together solved the dilemma. This was a much easier solution than having to redesign the PWB. Leland
Electronics Forum | Fri Aug 25 00:15:15 EDT 2000 | Wilson
Hi all, Does anybody meet large size of tape cavity in 0603 components? It is a serious problem in some vendors that their tape tolerance is very large. It lead to our fallout rate abnormal high. What is standard tape cavity size? Why the componen
Electronics Forum | Sat Sep 09 10:19:36 EDT 2000 | Adam
Guys A very concerned engineer. Just been called over look at some PCB's in our diag area for missing components(0603).Too my shock I have just found that these components can be picked off just using a finger and applying some pressure. And apparen
Electronics Forum | Thu Mar 30 11:10:43 EST 2000 | Gary Kemp
Is the same marking protocol used when identifying 0603, 0402, etc.. components? For instance, would a 27.4K ohm 1% resistor still have four (4) characters to identify if the body color is black? Any feedback is appreciated. Thanks.
Electronics Forum | Sat Sep 28 09:43:55 EDT 2013 | ernestodalluay
Hi Everyone, What is required magnification to inspect 0603 component? ernie
Electronics Forum | Wed Feb 29 06:33:49 EST 2012 | amitsindwani
Please define the defect in following conditions & link to IPC 610 clause/sub-clause no.: 1. 0603 component placed on 0805 PCB pad 2. 0805 component placed on 0603 PCB pad 3. 1206 component placed on 1210 PCB pad and 4. 1210 component placed on 1206
Electronics Forum | Mon Sep 30 09:12:18 EDT 2013 | rgduval
1 mm, recommended inspection range is from 1.5X to 3X magnification. For verification of rejects, 4X magnification is recommended. Cheers, ..rob
Electronics Forum | Tue Dec 21 19:48:27 EST 1999 | Russ
John, we have waved 0603 packages for a long time, We have also started on 0402. Are you concerned with shorting across the component body or to other components? You should have no problems with these parts in a wave process. A couple of things
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