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

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2C52 vacuum tube outline illustration

Tube-number record

2C52

0 archive entries

2C52 is a tube type in the TubeDatabase archive (class: Double Triode). Recorded specifications: brand Raytheon, year 1948, construction Dual triode, socket Octal, maximum plate voltage 300 V, and maximum plate dissipation 1 W. The archive does not yet hold a photographed example of this type.

BrandRaytheon
ClassDouble Triode
BaseOctal
Filament12.6 V @ 300 mA

Construction

Primary TypeDual triode
EnvelopeT-9 Glass
Sections2

Filament / Heater

Heater NotesHeater-cathode type

Absolute Maximum Ratings

Plate Voltage300 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Voltage Amplifier250 V1900—1001.3 mA

Datasheets

Datasheet: 2C52.pdf

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

Filters

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Manufacturers

Brands

    0 results
    Plate Dissipation1 W
    Grid 1 Voltage-100 V
    Cathode Current5 mA
    H-C Voltage90 V

    Audio Performance

    Key Features
    • High-mu
    • Extreme stability
    • Long life
    • Heater-cathode type