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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

Y-4075

0 archive entries

ClassFluorescent Display Tube

Construction

Primary TypeDisplay / CRT
Envelope
Glass
SectionsSingle digit

Filament / Heater

Absolute Maximum Ratings

Plate Voltage35 V
Cathode Current9 mA

Audio Performance

Key Features
  • Driven by a 7447 BCD to seven segment Decoder/Driver
  • Total power requirements of less than 175 mW
  • Fluorescent segments mounted on a single substrate for durability
  • Highly visible blue-green color
  • Fast speed display of numerals at low drive levels

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Display Operation27 V———0.5 mA

Application Notes

Lamp pin 7 is used for decimal point. Typical light output of 200 foot lamberts at 25 volts D.C.

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