417
0 Tubes in archive
ClassHigh-Gm Triode
BaseNoval
Filament6.3V @ 0.3mA
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage200 V
Plate Dissipation4.5 W
Cathode Current35 mA
H-C Voltage100 V
Audio Performance
Key Features
- High transconductance
- Low noise
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A | 150V | 25000 | 1700 | 43 | 25mA |
Application Notes
Commonly used in broadband amplifiers and low-noise input stages.
Sort by
Showing 1 to 0 of 0 results