Tube-number record
TY8-15H
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BrandMullard
ClassR. F. Power Triode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeWater-cooled
Base MaterialMetal/Ceramic
SectionsSingle
Filament / Heater
MaterialThoriated tungsten
Absolute Maximum Ratings
Plate Voltage8000 V
Plate Dissipation15000 W
Grid 1 Voltage-1600 V
Cathode Current4000 mA
Audio Performance
Key Features
- Water-cooled triode
- Fixed helix heat exchanger
- Thoriated tungsten filament
- Directly heated
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Industrial Class C Oscillator | 7000 V | 23000 | 1000 | 17.5 | 3500 mA |
| Industrial Class C Oscillator | 6000 V | 28000 | 870 | — | 3300 mA |
Application Notes
Specifically designed for r.f. industrial heating applications. Filament designed to accept temporary variations in supply voltage of +5% and -10%.
Datasheets
Datasheet: TY8-15H.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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