On Sat, 27 Aug 2005 04:00:53 +0300 (IDT), Peter wrote: > >The thermocouple voltage for Cu/Pb-Sn is given as 0.3uV/K but Antimony >is a component of the new 'leadless' solder. Not in any that I've ever seen. Copper is common as is tin. Silver is often used but I've never seen antimony listed in a lead-free solder. Regards, Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist