Hi Ben, If you use a higher amp HOT (D1880/1) expect it to overheat. Here are a few to choose from. The / indicates an internal damper diode. Volts - Amps - Watts - tf in uS - Case C4294 / 1500 6 50 <0.3 TO-3PJ C3754 / 1500 6 60 <0.3 TO-3PJ D1879 / 1500 6 60 <0.3 TO-3PM C4292 / 1500 6 100 <0.3 TO-3PJ D1652 / 1500 6 60 <0.4 TO-3PM Bil PC 1000 M-Pulse 5000 magnetic pulse generator http://magpulser.com Mammoth Lakes, CA 760-924-1000 Thursday, June 30, 2005, 9:59:38 AM, you wrote: BD> What is everyone using as a sub for this trasistor BD> 2SD-1880 or 81 or something else Thanks BD> Randy Daniels BD> Ben's TV Repair BD> 123 Arlington St. BD> Ada, Okla. 74820 BD> bens74820@xxxxxxxxx BD> __________________________________ BD> Yahoo! Mail BD> Stay connected, organized, and protected. Take the tour: BD> http://tour.mail.yahoo.com/mailtour.html BD> ----------------------------------------------------------------------------- BD> This Email List is Public. Remove: http://www.tech-assist.org/remove.htm BD> Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation BD> Lost Password: http://www.tech-assist.org and select "Login Problems?". BD> Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/