12-01-2016, 11:21 AM
(12-01-2016, 10:58 AM)ppppenguin Wrote: ... Conventional fluorescent and CFL should give 10000+ hours. LED should give 25000+ hours The don't always do so, mainly due to failures in the electronics. ...
Towards the end of their manufacturing window, nixies were quoted with an MTBF of about 200,000 hours

That fell pretty exponentially if you over-drove them and totally relied on using Hg doping.
Not domestic white-light, but there you go
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