Electronics Forum | Thu Aug 21 08:15:07 EDT 2008 | naynayno
Thanks Dave, I will be sticking with Manufacturing Engineering. These are good guidelines but what is standard clearance for various packages? This is a dimension we usually seek by eye, whether we will have a problem or not. We use straight DI -
Electronics Forum | Mon Oct 26 14:20:49 EST 1998 | Paul Brydges
Hi, My question is how close can you place smd 0603 chip resistors to each other with having an assembly problem? I know the pick and place machines don't need a lot of clearance, Iam more concerned about the court yard area around the component to
Electronics Forum | Mon Oct 26 20:04:23 EST 1998 | Dave F
| Hi, | | My question is how close can you place smd 0603 chip resistors to each other with having an assembly problem? | I know the pick and place machines don't need a lot of clearance, Iam more concerned about the court yard area around the com
Electronics Forum | Fri Oct 13 07:25:48 EDT 2000 | yeo
Any one have any experience on solder fillet problem on 0603 chip capacitor ? The phenomenon is solder wetting on one terminal is very good and totally no solder wetting on the other terminal. The positing of capacitor is right at the centre of the
Electronics Forum | Thu Apr 12 00:43:38 EDT 2001 | zam_bri
Can anybody gimme some input on the problem I faced currently on 0402 Chip Resistor. At pre-reflow the component are placed nicely but at post reflow, we found the Resistor stands sideway ( both termination, the pad and componant are in contact, fun
Electronics Forum | Sat Jun 07 23:37:34 EDT 2014 | demzvill
Hello all Good morning. I just want to ask with you guys about the problem that we always experienced in our production. We could not get our target ppm due. to inverted placement of chip resistor. We are using 2000 series juki mounter and cf03hp j
Electronics Forum | Fri Oct 13 15:26:20 EDT 2000 | Dave F
We periodically see chip caps with poor solderability. Often terminations are missing plating.
Electronics Forum | Fri Oct 13 07:34:49 EDT 2000 | Wolfgang Busko
If it�s in reflow, do you see where the solder is going? If it�s in wavesoldering, how�s the orientation of the parts? Wolfgang
Electronics Forum | Tue Oct 17 18:36:49 EDT 2000 | Philip Reyes
Yeo, These are possible rootcause of that defect and you can evaluate. 1. Orientation of the capacitor, maybe the cap is located behind big component. 2. Reflow profile, check the profile on that side. 3. Yes, check also the mounting force. Philip
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
