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

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MZ2-200 vacuum tube outline illustration

Tube-number record

MZ2-200

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MZ2-200 is a tube type in the TubeDatabase archive (class: Power Triode). Recorded specifications: brand Mullard, construction Triode, socket 4-pin, maximum plate voltage 2250 V, and maximum plate dissipation 275 W. The archive does not yet hold a photographed example of this type.

BrandMullard
ClassPower Triode
Base4-pin

Construction

Primary TypeTriode
EnvelopeGlass
SectionsSingle

Filament / Heater

MaterialOxide coated

Absolute Maximum Ratings

Plate Voltage2250 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Static Characteristics2000 V7200—5180 mA
Class AB2 Push-Pull (per valve)1500 V———60 mA
Class AB2 Push-Pull (per valve)1750 V———

Application Notes

Primarily intended for use as a modulator or AF power amplifier. Requires direct-coupled driver stage, typically using EL37 pentodes.

Datasheets

Datasheet: MZ2-200.pdf

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

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    Plate Dissipation
    275 W

    Audio Performance

    Power Output1213 W
    Key Features
    • Directly-heated
    • Low frequency power valve
    • Modulator in transmitting equipment
    60 mA
    Class AB2 Push-Pull (per valve)2000 V———60 mA
    Class AB2 Push-Pull (per valve)2250 V———60 mA