Phil Hennigan 904-739-4116 (voice) 904-739-4200 (fax) [log in to unmask] -----Original Message----- From: Phil Hennigan - Jacksonville Sent: Friday, August 20, 1999 11:07 AM To: [log in to unmask] Subject: RE: [TN] Chip Capacitors C1812C334K5RAC / C1812C105K5RAC PART FAILURES Please put me in contact with someone who can discuss possible mechanical failures of the above listed Kemet capacitors. We have had several electrical failures with the above parts and think it could be due to physical stress on the parts. Please contact me if you have any data on this possible problem with the 1812 package. [log in to unmask] Spoke with Jim Beaumont at Kemet in Orlando this AM. He's working on getting us further info on these failure modes. We have had trouble with the above parts but have no idea as to what our problem is at this time. They are supposed to get back with us. We would be interested to know if others have had problems with these footprint sizes (1812). thanks Phil Hennigan 904-739-4116 (voice) 904-739-4200 (fax) [log in to unmask] <mailto:[log in to unmask]> -----Original Message----- From: Edward Hare, <SEM Lab, Inc.> [SMTP:[log in to unmask]] <mailto:[SMTP:[log in to unmask]]> Sent: Friday, August 20, 1999 10:16 AM To: [log in to unmask] <mailto:[log in to unmask]> Subject: [TN] Chip Capacitors Hi all, I would like to hear from anyone who can estimate their manufacturing yield impact due to failure of chip capacitors, i.e. due to cracks, leakage, etc. I have been doing failure analysis on these types of part issues and I am trying to benchmark expected yield and/or failure rates under "normal" conditions. Any help would be sincerely appreciated! Best Regards, Ed Hare -- SEM Lab, Inc. Scanning Electron Microscopy and Failure Analysis Snohomish, WA (425)335-4400 http://www.sem-lab.com <http://www.sem-lab.com> ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] <mailto:[log in to unmask]> with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm <http://www.ipc.org/html/forum.htm> ) for additional information. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] <mailto:[log in to unmask]> or 847-509-9700 ext.5365 ############################################################## ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ##############################################################