CV468 / EC70 subminiature triode
 |
This valve measures 37x10mm overall and has 8 leads. |
| Heater voltage | 6.3V |
| Heater current | 150mA |
| Max anode voltage (Ia=0) | 350V |
| Max anode dissipation | 3W |
| Max operating anode voltage | 190V |
| Mutual conductance * | 4.2mA/V |
| Anode impedance * | 3600 ohms |
| Anode current * | 13mA |
| Max cathode current | 20mA |
| Amplification factor * | 20 |
*: At Va=100, Vg=-2.
| Lead | Function |
| 1 | Control grid |
| 2 | Anode |
| 3 | Heater |
| 4 | Anode |
| 5 | n/c |
| 6 | Heater |
| 7 | Cathode |
| 8 | Anode |
