Cathodes
Cold cathode tubes are filament-less, gas-filled devices, used in both voltage regulation and switching applications. Rely on Richardson Electronics for these hard-to-find products and the support you need to make the right selection.
Cold cathode tubes are filament-less, gas-filled devices, used in both voltage regulation and switching applications. Rely on Richardson Electronics for these hard-to-find products and the support you need to make the right selection.
