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

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D10-181GY vacuum tube outline illustration

Tube-number record

D10-181GY

0 archive entries

D10-181GY is a tube type in the TubeDatabase archive (class: Instrument Cathode-Ray Tube). Recorded specifications: construction Display / CRT, base All glass, socket CRT base (B12 family), and maximum plate voltage 2200 V. The archive does not yet hold a photographed example of this type.

ClassInstrument Cathode-Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 100 mA

Construction

Primary TypeDisplay / CRT
EnvelopeRectangular flat face, 10 cm diagonal
Base MaterialAll glass

Filament / Heater

MaterialIndirectly heated
Warm-up Time7s
Heater NotesIndirect by AC or DC; not to be connected in series

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard2000 V———0.01 mA

Application Notes

For portable oscilloscopes and read-out devices. If dynamic correction is used, a negative voltage proportional to and approx 50% of the negative horizontal deflection plate voltage should be applied to grid 6.

Datasheets

Datasheet: D10-181GY.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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    Absolute Maximum Ratings

    Plate Voltage2200 V
    Grid 2 Voltage2200 V
    Grid 1 Voltage200 V
    H-C Voltage125 V

    Audio Performance

    Key Features
    • Mono accelerator
    • Internal magnetic correction
    • Dynamic deflection defocusing correction
    • Low heater power consumption
    • High brightness
    • High resolution