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

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215A vacuum tube outline illustration

Tube-number record

215A

0 archive entries

215A is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand Western Electric, construction Triode, socket 4-pin, maximum plate voltage 100 V, and maximum plate dissipation 0.25 W. The archive does not yet hold a photographed example of this type.

BrandWestern Electric
ClassTriode
Base4-pin

Construction

Primary TypeTriode
EnvelopeGlass
SectionsSingle

Filament / Heater

MaterialOxide-coated

Absolute Maximum Ratings

Plate Voltage100 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A Amplifier60 V450135006.12 mA

Datasheets

Datasheet: 215A.pdf

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

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    Plate Dissipation
    0.25 W

    Audio Performance

    Key Features
    • Peanut tube design
    • Low power consumption
    • Designed for telephone applications