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

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Tube-number record

B 2044S

0 archive entries

B 2044S is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand Philips, construction Triode, socket O-base, maximum plate voltage 250 V, and maximum plate dissipation 2 W. The archive does not yet hold a photographed example of this type.

BrandPhilips
ClassTriode
BaseO-base
Filament20 V @ 180 mA

Construction

Primary TypeTriode
EnvelopeGlass
Sections1

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage250 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Normal—180016000306 mA

Datasheets

Datasheet: B2044S.pdf

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

Filters

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Manufacturers

Brands

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    Plate Dissipation
    2 W
    Cathode Current15 mA
    H-C Voltage100 V

    Audio Performance

    Key Features
    • Detection
    • Indirectly heated