210 H.F.
0 Tubes in archive
BrandCossor
ClassTriode
Construction
Primary TypeTriode
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage150 V
Audio Performance
Key Features
- Non-microphonic
- Higher mutual conductance than 210 H.L.
- Higher sensitivity
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 150V | 1500 | 15800 | 24 | 1.6mA |
Application Notes
This valve is very similar to the 210 H.L. with the exception that the mutual conductance is somewhat higher. In consequence its sensitivity is somewhat greater, a quality which may be of advantage in sets with only moderate H.F. gain. Special precautions have been taken to ensure that no microphonic noise is present.
Datasheet Viewer
Loading datasheet...
Showing 1 to 0 of 0 results