Tube-number record
TY6-12A
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BrandMullard
ClassV.H.F. power triode
Construction
Primary TypeTriode
EnvelopeExternal anode, forced-air cooled
Filament / Heater
Materialthoriated tungsten
Absolute Maximum Ratings
Plate Voltage5500 V
Plate Dissipation10000 W
Grid 1 Voltage-500 V
Cathode Current7500 mA
Audio Performance
Key Features
- Forced-air cooled
- External anode
- Directly heated thoriated tungsten filament
- V.H.F. power amplifier
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Static Characteristics | 4000 V | — | — | 60 | 1000 mA |
| Class C Telegraphy or F.M. Telephony | 5000 V | — | — | — | 4800 mA |
| Linear Grounded Grid TV Service (Peak White) | 5000 V | — | — | — |
Application Notes
The filament current must never exceed a surge value of 500A at any time during the warming-up period. Mounting position: Vertical only, base up or down. Cooling requires forced air; at 220Mc/s, directed air flow on seals may be required.
Datasheets
Datasheet: TY6-12A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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