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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

COLD CATHODE CHARACTER INDICATOR TUBE

0 archive entries

ClassIndicator Tube
BaseCRT / special base

Construction

Primary Type
Other / special
EnvelopeTop viewing
Sections1

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Key Features
  • Top viewing
  • Cold cathode
  • Filter coated bulb
  • Characters: A, V, Ω, %, ~, +, -

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Indicator Operation170 V———2 mA

Application Notes

Characteristics, operating conditions and limiting values are essentially the same as of type ZM1020.

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