Electronics Forum | Fri Jul 16 16:01:12 EDT 2004 | stefwitt
Send me your e-mail. I have a program, which joins BOM into a placement file. The program doesn't have an author nor a copyright note = shareware. stefwitt@netzero.net
Electronics Forum | Sun Aug 29 16:25:42 EDT 2004 | Ilker Atalay
Hello, Does anyone have Sony CXD3123R datasheets and application notes ? Please email me. Regards, Ilker ilker.atalay@betomed.com
Electronics Forum | Fri Feb 11 19:13:09 EST 2005 | primus
Your site takes day to download. Please add a > button that allows by-passing all the graphics > and whatnot. Note on front page: REQUIREMENTS Netscape or IE 4.0 or higher BROADBAND CONNECTION That might help...
Electronics Forum | Tue Mar 29 07:59:19 EST 2005 | pjc
See "Wavesolder Process Troubleshooting Wizard" on this page: http://www.speedlinetech.com/news_publications/application-notes.aspx?OnId=5
Electronics Forum | Wed Apr 27 23:00:06 EDT 2005 | pdeuel
Definetly need more infomation. What kind of machine? What type of tool? Where in the process id damage noted, before or after reflow? What type of part? have you tried changing vendor?
Electronics Forum | Fri May 27 08:55:45 EDT 2005 | cyber_wolf
Quick note on Hover Davis, I am not impressed with their Fuji IP feeders at all. They short out and blow IC's up in the MFU's They sell their own feeder set up stand to tell whether or not you have a shorted feeder. What the hell is up with that ?
Electronics Forum | Sat Jun 25 10:04:08 EDT 2005 | ktron
Hi MSK, Stencil thickness: 5mils with laser cut Smallest pitch: 20mils Underscreen cleaning frequency: 10 bds per cleaning Note: We have decreased the cleaning frequency from 10 boards to 3 bds to reduce solder bridging after printing Regards,
Electronics Forum | Mon Aug 29 13:05:11 EDT 2005 | solderguy
Hi All, In IPC-A-610 there is a definition for what constitutes "Entrapped/encapsulated/attached" on page 5-14 in the note. It says that it means that the ball will not be dislodged in the normal service environment of the product. Jim Jenkins
Electronics Forum | Fri Oct 07 09:19:54 EDT 2005 | Kris
the direction in which the solders cool in a BGA are also different than the rest of the boards as the joints " hidden" to ambient. Refer to an analogus phenomenon in the cookson application note. http://www.cooksonsemi.com/pdfs/How%20&%20Why%20Bum
Electronics Forum | Thu Oct 27 09:43:59 EDT 2005 | PWH
As Mark states, we have also used tape to cover sharpie notes and part numbers. Works well. We use kapton tape.
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