Dave, Slim pickn's is right, and fairly on the pricey side too. I've only used UJTs and PUTs for timers and oscillators that gave that=20 sharp little glitchy type output. So.....maybe a 10F? Would definitely=20 be cheaper nowadays. Bill On 8/30/2016 9:05 AM, Dave Lagzdin wrote: > One still sees schematics posted with UJTs as solutions to things. > I'm curious if anyone has done something with one in recent history and > where would you procure such mythical devices? > > Pickn's seem slim at Digikey and Mouser... > > D --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .