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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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V. 35B vacuum tube outline illustration

Tube-number record

V. 35B

0 archive entries

V. 35B is a tube type in the TubeDatabase archive (class: High-vacuum diode rectifier). Recorded specifications: brand Compagnie Générale de T.S.F. (CSF), year 1957, construction Diode, base Plastic/Septar, socket Septar, maximum plate voltage 17000 V, and maximum plate dissipation 50 W. The archive does not yet hold a photographed example of this type.

BrandCompagnie Générale de T.S.F. (CSF)
ClassHigh-vacuum diode rectifier
BaseSeptar
Filament6.3 V @ 2 mA

Construction

Primary TypeDiode
Rectifier TypeVacuum
EnvelopeGlass
Base MaterialPlastic/Septar
SectionsSingle

Filament / Heater

MaterialOxide

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Half-wave rectifier6000 V———100 mA
Full-wave rectifier (per tube)6000 V———200 mA

Application Notes

Recommended for use in extreme temperatures, high frequency operation, and high peak inverse voltage environments where gas rectifiers are unsuitable. Also used in radar modulator circuits.

Filters

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Manufacturers

Brands

    0 results
    Warm-up Time
    40s
    Heater NotesIndirect heating

    Absolute Maximum Ratings

    Plate Voltage17000 V
    Plate Dissipation50 W
    Cathode Current120 mA

    Audio Performance

    Key Features
    • High vacuum
    • Reduced size
    • Air convection cooling
    • Suitable for airborne equipment
    • Indirectly heated oxide cathode