CV647 thyratron
 |
This valve measures 102x38mm overall and has an octal base with 6 pins fitted |
| Heater voltage | 6.3V |
| Heater current | 600mA |
| Typical heating time | 30s |
| Peak voltage drop | 16V approx |
| Max anode voltage | 350V |
| Pin | Function |
| 1 | n/c |
| 2 | Heater |
| 3 | Anode |
| 4 | no pin |
| 5 | Grid |
| 6 | no pin |
| 7 | Heater |
| 8 | Cathode |
