Tube-number record
6CK6
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BrandPhilips
ClassVideo Output Pentode
BaseNoval (B9A)
Filament6.3 V @ 710 mA
Construction
Primary TypePentode
EnvelopeT6-1/2
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation9 W
Grid 2 Voltage300 V
Grid 1 Voltage-1.3 V
Cathode Current70 mA
H-C Voltage100 V
Audio Performance
Key Features
- Coated unipotential cathode
- 9-pin noval base
- Mounting any position
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode | 250 V | 10000 | 130000 | 24 | 36 mA |
Application Notes
Video Output Pentode. Pin 8 is an internal shield.
Datasheets
Datasheet: 6CK6.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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