Tube-number record
6582A
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BrandBendix Aviation Corp.
ClassRF Sharp Cut-off Pentode
BaseNoval (B9A)
Filament6.3 V @ 250 mA
Construction
Primary TypePentode
EnvelopeT-6 1/2
Base MaterialGlass
SectionsSingle
Filament / Heater
Heater NotesCoated unipotential cathode
Absolute Maximum Ratings
Plate Voltage200 V
Plate Dissipation2 W
Grid 2 Voltage155 V
Cathode Current20 mA
H-C Voltage300 V
Audio Performance
Key Features
- Miniature
- Hard Glass
- Sharp Cut-off
- High Reliability
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 120 V | 4500 | 500000 | — | 7.5 mA |
Application Notes
Tentative data. JETEC release #1874, March 18, 1957.
Datasheets
Datasheet: 6582A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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