Tube-number record
DAC 41W
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BrandLORENZ
ClassDiode-Triode
BaseSpecial / none
Construction
Primary TypeMulti-section
EnvelopeGlass
Base MaterialPressglas
Filament / Heater
MaterialOxydkathode
Absolute Maximum Ratings
Plate Voltage135 V
Plate Dissipation0.1 W
Grid 1 Voltage-0.4 V
Cathode Current1 mA
Audio Performance
Key Features
- Oxydkathode
- Direkt geheizt
- NF-Verstärkung
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Triode Section | 120 V | 363.63 | 110000 | 40 | 0.5 mA |
| Triode Section | 90 V | 307.69 | 130000 | 40 | 0.35 mA |
| Diode Section | 4.5 V | — | — | — | 0.3 mA |
Application Notes
Der Heizfaden kann unmittelbar an eine einzellige Trockenbatterie angeschlossen werden.
Datasheets
Datasheet: DAC41w.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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