Electronics Forum | Tue Apr 04 10:08:33 EDT 2000 | Russ
Neil, IPC 610 has the criteria for solder balls re. quantity and size per sq./in. These are acheivable requirements but no-clean is not necessarily a drop in process. You need to review stencil /pad /component design to ensure that "midship" solde
Electronics Forum | Tue Apr 04 10:18:58 EDT 2000 | Russ
Brian, I agree with Jesper, You seem to have a PCB supplier problem! The conditions that you are processing your assembly with are nothing unusual and in fact very standard throughout all of the manufacturing facilities that I have been in, unless
Electronics Forum | Thu Mar 30 22:04:39 EST 2000 | Dave F
Armin: The stuff that Jax says is spot-on from a "bean counter" stand-point. Not that I'm say that Jax is one, he's aparently had training in dealing with them. But there's another apect that doesn't show on the spreadsheets and factor anaylsis. I
Electronics Forum | Sat Mar 18 13:01:02 EST 2000 | Rob Fischer
As one of the exhibitors I can say that I totally agree with you. It was the best show I've been to in quite some time. We were in the main hall and the attendees came for a specific reason and weren't dissappointed. The relaxed attitude of the sh
Electronics Forum | Sat Mar 18 13:44:31 EST 2000 | Thomas Ravener
I totally agree. I like the text of Greed Exhibitions, very fitting. I too was an exhibitor. We were in the other... hall. The first day was lacking in the excitement and hustle and bustle of the main floor. APEX did a good job in correcting the lack
Electronics Forum | Wed Feb 23 21:37:31 EST 2000 | Morris
Michael: I would agree with Jason. It seems your analysis has pointed you to one specific brand of part. I've also seen this phenomenon. The part was Palladium plated and when we switched to a nickel/tin plated part, the problem went away. Some o
Electronics Forum | Mon Feb 21 11:22:21 EST 2000 | K. Ckak
Hi Kurt, I agree with Dave F. I had exact same problem with PBGA placement. We requested our PCB vendor to plug/tent via (button printing) after HASL with SR1000 which worked well in the long run. There are couple of failure modes associated wit
Electronics Forum | Mon Jan 15 10:32:18 EST 2001 | johnthor
I have to agree with you Wolfgang. Admittedly it's my first look at it but I don't think my opinion will change much. At this point I wish I had taken the time to respond to Brian's request to beta test the "new" site. Maybe I could have made a di
Electronics Forum | Mon Jan 15 14:44:11 EST 2001 | davef
I like the "While You Were Out" I like being able to preview before posting and being able to edit my postings I agree that the adverts are not larger, but that that column of information [on the left] is wider, which with the box around the advert
Electronics Forum | Wed Mar 21 07:07:24 EST 2001 | bobnelms
Michael If I understand your note correctly, I certainly agree with some of it and disagree with some of it. Of course we all need to be able to communicate with whomever we have in front of us -- to speak and write at their level, etc. But to hel
