Tube-number record
B 405
0 archive entries
B 405 is a tube type in the TubeDatabase archive (class: Power Triode). Recorded specifications: brand Philips, construction Triode, socket 4-pin, maximum plate voltage 150 V, and maximum plate dissipation 3 W. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassPower Triode
Base4-pin
Construction
Primary TypeTriode
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation3 W
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A | 150 V | 1600 | 3000 | 5 | 11 mA |
Datasheets
Datasheet: B405.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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