Date sent: Tue, 03 May 2005 08:15:21 -0800 To: Multiple recipients of list CHIPDIR-L <[email protected]> Send reply to: [email protected] Organization: Fat City Network Services, San Diego, California
> Hi folks. > > Mail problems a plenty at the moment. I am also looking for Data of some > sort on TO-3 transistors with EA7 printed on them, and '34' in marker > under the heat sink paste. > > They are in pairs in a range of Ultrasonic cleaners (Spanish), and will > be capable of at least 600V, Doing the sums, It could not be more than 5 > or 6 amps, but it's always nice to know a little before you start > shoving parts in and smoke testing them. if they are switching only and do not work in linear mode, this sounds VERY much like a TV deflection switcher like BU208A etc. BU 208 is pretty multi purpose, I would give those a try. If you need data, I can email you some off the list. Janmit freundlichen Gruessen---best regards----cordialement Dipl.-Ing. Jan Philipp Wuesten Frag'Jan Zuerst -----Ask Jan First(R) Dipl. Ing. Jan Philipp Wuesten Elektronik Preiler Ring 10 ; D- 25774 Lehe, Germany Phone: +49-4882-6054551 Fax : +49-4882-6054552 <http://www.die-wuestens.de> (Deutsch, English, Francais) mail to <[EMAIL PROTECTED]> or <[EMAIL PROTECTED]> ************************************************** Aktuelle Info: Abonnieren Sie unseren Newsletter Stay updated: Subscribe to our newsletter: Restez en ligne: Abonnez-vous � notre courriel de nouvelles: Info: <http://www.wuesten.net/news.htm> ************************************************** -- Author: Jan Wuesten INET: [EMAIL PROTECTED] Fat City Hosting, San Diego, California -- http://www.fatcity.com --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
