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

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7695 vacuum tube outline illustration

Tube-number record

7695

0 archive entries

7695 is a tube type in the TubeDatabase archive (class: Beam Power Pentode). Recorded specifications: brand Sylvania, construction Beam tetrode / beam power, socket Noval (B9A), maximum plate voltage 150 V, and maximum plate dissipation 16 W. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassBeam Power Pentode
BaseNoval (B9A)
Filament50 V @ 150 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeT-9
Sections1

Filament / Heater

Heater NotesSeries string heater

Absolute Maximum Ratings

Plate Voltage150 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier130 V110007000—100 mA
Class A1 Amplifier (Cathode Bias)140 V———100 mA
Class AB1 Push-Pull130 V———195 mA

Application Notes

Can deliver 4.5 watts of power with a B+ voltage of only 130 volts.

Datasheets

Datasheet: 7695.pdf

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

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    Plate Dissipation16 W
    Grid 2 Voltage150 V
    H-C Voltage200 V

    Audio Performance

    Typical THD11%
    Power Output4.5 W
    Key Features
    • High power sensitivity
    • 9T9 design utilizes T-9 bulb on 9-pin base
    • Increased heat dissipation safety margin
    Class AB1 Push-Pull (Cathode Bias)140 V———210 mA