Electronics Forum | Mon Oct 27 09:54:40 EST 2003 | John
We're just now beginning to see 0402's in our designs. Can anyone make recommendations on stencil/aperture designs and print parameters? I'm seeing skips on a small number of joints on these parts. Thanks in advance, John
Electronics Forum | Mon Oct 27 14:06:10 EST 2003 | russ
Search the archives, plug in 0402 OR aspect ratio and you will find everything you need to know about area and aspect ratio. These are the critical formulas for paste release. Russ
Electronics Forum | Tue Oct 28 20:50:19 EST 2003 | davef
Consider: * OnBoard Forum http://www.smtnet.com/forums/index.cfm?CFApp=2&forum_idx=46 * SMTnet Archive search
Electronics Forum | Wed Oct 29 13:08:45 EST 2003 | swagner
Does anyone have any Siemens placement process optimization for picking and placing 0402's, especially the resistors. Any response is greatly appreciated.
Electronics Forum | Wed Oct 29 20:20:00 EST 2003 | PALAKORN
I'm one incharge of PCBA manufacturing. And our company under discussion about IPC manual order. But I'm not clear to selection. Do you know in PCBA manufacturing normally which IPC number need. Thank you,
Electronics Forum | Thu Oct 30 09:09:30 EST 2003 | alandra516
Contact Process Sciencies at 512 259-7070 and talk to Steven Schoppe. He can help you with that problem
Electronics Forum | Fri Nov 07 16:00:45 EST 2003 | Don A
It would depend on how many boards and parts you need to build. I would prefer an etch cut as it leaves the the part intact and you get the strength of the solder joint. It also reduces the handling of the BGA and associated damage from that
Electronics Forum | Thu Oct 30 09:20:07 EST 2003 | Chebby
Please anyone help. Who knows any reliable company where I can order development of electronic devices. I need to make a project (electronic device) from scratch, but not too expansive. Anyone knows?
Electronics Forum | Thu Oct 30 09:44:06 EST 2003 | Bob
Perhaps I can help. I run a small development company. We do product design, prototyping and small production runs of our own designs.
Electronics Forum | Fri Oct 31 09:04:25 EST 2003 | Bob
Web site is epi-usa.net I suggest you take a look and call Monday if you are still interested.
.jpg)