Electronics Forum | Tue Sep 12 15:35:46 EDT 2000 | Christopher Lysik
Universal Instruments sells the Sanyo chip shooter as the 4791 and 4796 chip shooter. If you go to www.uic.com you can get all sorts of info Universal is located in Binghamton N.Y. Universal has a office in the Chez Republic. They may also be able to
Electronics Forum | Thu May 25 08:18:19 EDT 2000 | Mulitze
Has anyone experience in placing Flip-Chips (Pad-Size: 120x120um) with an Siplace F 3?
Electronics Forum | Tue Apr 18 17:34:55 EDT 2000 | Chris
Can someone explain what ageing means in terms of chip caps. Capacitor vendors state 7% per decade hour or 2-5-1 per decade hour. What does this mean? I think capacitor values lower over time but what is a decade hour. Thanks, Chris
Electronics Forum | Fri Jun 01 14:50:29 EDT 2001 | Matt Gormont
I am looking for outline tolerances of a flip chip with a pitch of .25mm. Bumps are made of 63/37 solder. Key tolerances are bump height and positional tolerance of the bumps. Can anyone HELP?
Electronics Forum | Mon Jun 11 21:57:55 EDT 2001 | davef
Go to the IPC website [http://ipc.org] and buy "J-STD-012 - Implementation of Flip Chip & Chip Scale Technology".
Electronics Forum | Wed Jun 13 21:26:34 EDT 2001 | davef
Go to IPC [http://www.ipc.org] and buy J-STD-012 - Implementation of Flip Chip & Chip Scale Technology
Electronics Forum | Mon Jan 17 02:02:38 EST 2000 | PC
Can anyone there please tell me what can cause the SMt chip terminal lifted? This happen quite often and I can't find the rootcause for this problem. Does it cause by material/Placement?? Thanks
Electronics Forum | Tue Dec 21 15:27:01 EST 1999 | John Thorup
The 2000 Top Line catalog list about 10 types of flip chips and are available daisy chained. 714/898-3830 Practical components also lists several 714/899-8309 They both have test boards as well. John Thorup
Electronics Forum | Tue Dec 21 04:06:31 EST 1999 | Wolfgang Busko
Hi Edmund, if it is a 0603 chip there�s obviously something wrong either with your pads or the component itself. We do such things with vapourphase and do not have the possibility of adjusting the profile for bottomside and they still stick to the b
Electronics Forum | Thu Nov 04 14:56:47 EST 1999 | Ricardo
Could anyone help me to find any info about "Chip Scale Package" and "NIC Chips". I need some pictures or drawings and measures. Thanks
