CV2104 diode pentode
 |
This valve measures 40x9mm overall and has a B8D base. |
| Filament voltage | 1.25V |
| Filament current | 25mA |
| Max anode voltage | 100V |
| Max screen voltage | 100V |
| Mutual conductance * | 0.4mA/V |
| Anode impedance * | 700k ohms |
| Anode current * | 0.75mA |
| Screen current * | 0.2mA |
| Nominal input power ** | 20mW |
*: At Va=Vg2=90V, Vg1=-2.3V
**: At Va=Vg2=90V, Vg1=-2.3V, RL=150k ohms.
| Lead | Function |
| 1 | Anode |
| 2 | n/c |
| 3 | Control grid |
| 4 | Filament -ve, suppressor grid |
| 5 | Filament +ve |
| 6 | Diode anode |
| 7 | n/c |
| 8 | Screen grid |
