EL38 / CV450 pentode
 |
This valve measures 137x43mm overall and has an octal base. |
| Heater voltage | 6.3V |
| Heater current | 1.4A |
| Max anode voltage | 600V |
| Max screen voltage | 400V |
| Mutual conductance (Va=Vg2=250, Vg1=-7) |
14.3mA/V |
| Max anode dissipation | 25W |
| Max screen dissipation | 8W |
| Pin | Function |
| 1 | Suppressor grid |
| 2 | Heater |
| 3 | n/c |
| 4 | Screen grid |
| 5 | Control grid |
| 6 | no pin |
| 7 | Heater |
| 8 | Cathode |
| TC | Anode |
