Re: What replacement for 22uF tantalum beads?
On 19/03/16 15:50, David @DWH [TekScopes] wrote:
I had no warning of failure, the 485 had been on foe an hour
and when I came back half an hour later the +13V line was dead.
Now 13<15, but not by as large a margin as I would have liked.
One tant was a short, one 86R6ohm (!) resistor was toasting itself,
and fortunately the 741 has current-limited outputs :)
Currently I'm using 10uF 15V replacements I had to hand, but
they are relatively easy to replace should I feel the urge.
(My s/n is 702507, but I can't date that)