> One idea is to put a universal footprint on your PCBs: > > E B C <--- American (or European B C E, with TO-92 flipped) > > 0 0 0----x > | \ | > 0 0 0 | > | | > x-------x > E C B <--- Japanese If you arrange the pads in a triangle, then its a lot easier to insert a transistor with a different pinout. ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads