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

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1B62 vacuum tube outline illustration

Tube-number record

1B62

0 archive entries

1B62 is a tube type in the TubeDatabase archive (class: Gas Switching Tube). Recorded specifications: brand Sylvania, construction Gas Switching Tube, socket Special / none, and maximum plate dissipation 1 W. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassGas Switching Tube
BaseSpecial / none

Construction

Primary TypeGas Switching Tube
EnvelopeGlass/Metal Disc Seal
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Dissipation1 W
Grid 1 Voltage-1000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operating Conditions————0.085 mA

Datasheets

Datasheet: 1B62.pdf

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

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    Audio Performance

    Key Features
    • External Cavity
    • Gold or Silver Plate on External Parts
    • Mounting Position: Any