Tube-number record
6854
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BrandBendix Aviation Corp.
ClassReliable Hard Glass Double Triode
BaseNoval (B9A)
Filament6.3 V @ 500 mA
Construction
Primary TypeDual triode
EnvelopeT-6 1/2
Base MaterialHard Glass
Sections2
Filament / Heater
Heater NotesCurrent for both sections
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation3.5 W
Cathode Current20 mA
H-C Voltage300 V
Audio Performance
Key Features
- Reliable
- Hard Glass
- Coated unipotential cathode
- Long Life
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 amplifier | 150 V | 5225 | 6500 | 35 | 8.2 mA |
Application Notes
JETEC release #1874, March 18, 1957
Datasheets
Datasheet: 6854.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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