CV5831 pentode
 |
This valve measures 60x19mm overall and has a B9A base |
| Heater voltage | 6.3V |
| Heater current | 300mA |
| Max anode voltage | 250V |
| Max anode dissipation | 2.5W |
| Max screen voltage | 250V |
| Max screen dissipation | 650mW |
| Pin | Function |
| 1 | Cathode |
| 2 | Control grid |
| 3 | Cathode |
| 4 | Heater |
| 5 | Heater |
| 6 | Internal shield |
| 7 | Anode |
| 8 | Screen grid |
| 9 | Suppressor grid |
