Tube-number record
3T12
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BrandHitachi
ClassPower Triode
Construction
Primary TypeTriode
SectionsSingle
Filament / Heater
MaterialThoriated-Tungsten
Absolute Maximum Ratings
Plate Voltage1800 V
Plate Dissipation60 W
Audio Performance
Key Features
- Intended for industrial heating
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class C Plate-Modulated (CP) | 1500 V | — | — | — | 125 mA |