> What transformers have you found suitable for this purpose?
> Larry Hendry
In the Interface module I've used some toroidal I had left over,
which I bought from Farnell once.
But when I'll buy more transformers, I'll chose these blue ones
that RS Components sell. They are looking a bit like these
flat PCB mount transformers (that have such an ugly stray field),
but as these are real toroidal ones, encapsulated in plastic,
no stray field problems here. They are not cheap (as all toroidals),
but they are tiny and excellent to use on board.
JH.