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

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6935 vacuum tube outline illustration

Tube-number record

6935

0 archive entries

6935 is a tube type in the TubeDatabase archive (class: Multiplier Phototube). Recorded specifications: brand Du Mont, construction Multi-section, socket Flexible / flying leads, and maximum plate voltage 1300 V. The archive does not yet hold a photographed example of this type.

BrandDu Mont
ClassMultiplier Phototube
BaseFlexible / flying leads

Construction

Primary TypeMulti-section
Envelope3/4 Inch Diameter glass
Sections10 dynode stages

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1300 V
Grid 2 Voltage125 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Photomultiplier Operation1050 V——3000001 mA

Application Notes

Used in scintillation probes, low level light source analysis, oil exploration, and spectroscopy.

Datasheets

Datasheet: 6935.pdf

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

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    Cathode Current0.01 mA

    Audio Performance

    Key Features
    • S11 Response
    • 10 Dynode Stages
    • 3/4 Inch Diameter
    • Cesium Antimony Dynodes
    • Potted Base
    • Moisture Resistance
    • Shock Resistance
    • Socket Elimination
    • High Gain at Low Operating Voltages