If you are using the caps to generate precise (or predictable) timing, use tanatalums; otherwise the aluminiums are fine, always assuming they are rated for the right voltage. Anand ----- Original Message ----- From: "Jay Hanson" To: Sent: Saturday, December 15, 2001 05:12 AM Subject: [EE]: Aluminum caps vs. Tantalum > When is it OK to use aluminum caps instead of the outrageously expensive > tantalum? > > Jay > > -- > http://www.piclist.com hint: The list server can filter out subtopics > (like ads or off topics) for you. See http://www.piclist.com/#topics > > > > --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.231 / Virus Database: 112 - Release Date: 12-Feb-01 -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.