Thread

So Close...

68kMLA Hardware 2 posts Jul 3, 2008 to Jul 3, 2008

#1 Thu, 3 Jul 2008 - 17:50 68kMLA

658 pieces of BU40.... --wait for it--..........7 transistors starting at $.99.

I checked the datasheets and the ratings for collector-base and collector-emitter voltages are substantially different from the BU406 used in the Plus and earlier analog boards.

#2 Thu, 3 Jul 2008 - 18:43 68kMLA

At http://www.acecomponents.com/ their inventory lists 100 BU406 in stock. Of course, this just might be the date code marked on some one leaded interdigitated phramisoidal confobulators that are misfiled, so you might want to have a human being break open the tube and see if there is a physical resemblance. Many years ago the printed ACE catalog listed the BU406 at $1 each. Good luck [8D]