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

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DAC 41W vacuum tube outline illustration

Tube-number record

DAC 41W

0 archive entries

DAC 41W is a tube type in the TubeDatabase archive (class: Diode-Triode). Recorded specifications: brand LORENZ, construction Multi-section, base Pressglas, socket Special / none, maximum plate voltage 135 V, and maximum plate dissipation 0.1 W. The archive does not yet hold a photographed example of this type.

BrandLORENZ
ClassDiode-Triode
BaseSpecial / none

Construction

Primary TypeMulti-section
EnvelopeGlass
Base MaterialPressglas

Filament / Heater

MaterialOxydkathode

Absolute Maximum Ratings

Plate Voltage135 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Triode Section120 V363.63110000400.5 mA
Triode Section90 V307.69130000400.35 mA
Diode Section4.5 V———0.3 mA

Application Notes

Der Heizfaden kann unmittelbar an eine einzellige Trockenbatterie angeschlossen werden.

Datasheets

Datasheet: DAC41w.pdf

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

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    Plate Dissipation0.1 W
    Grid 1 Voltage-0.4 V
    Cathode Current1 mA

    Audio Performance

    Key Features
    • Oxydkathode
    • Direkt geheizt
    • NF-Verstärkung