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

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ECC 230 vacuum tube outline illustration

Tube-number record

ECC 230

0 archive entries

ECC 230 is a tube type in the TubeDatabase archive (class: Double Triode). Recorded specifications: brand Philips, construction Dual triode, base Plastic/Bakelite, socket Octal, maximum plate voltage 250 V, and maximum plate dissipation 13 W. The archive does not yet hold a photographed example of this type.

BrandPhilips
ClassDouble Triode
BaseOctal
Filament6.3 V @ 2.5 mA

Construction

Primary TypeDual triode
EnvelopeGlass
Base MaterialPlastic/Bakelite
Sections2

Filament / Heater

Heater NotesIndirect heating by A.C. or D.C.; parallel supply

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Section 1100 V65003002100 mA
Section 2135 V70002802125 mA

Application Notes

Intended for use as a series regulator tube in D.C. power supplies, for servo applications or as a booster triode. Automatic bias is recommended.

Datasheets

Datasheet: ECC230.pdf

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

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Manufacturers

Brands

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    Plate Voltage250 V
    Plate Dissipation13 W
    Grid 1 Voltage2300 V
    Cathode Current125 mA
    H-C Voltage300 V

    Audio Performance

    Key Features
    • Low-mu
    • Separate cathodes
    • Series regulator tube
    • Booster triode
    • Shock and vibration resistant