NGT7 / CV1147 mercury vapour thyratron
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This valve measures 180x82mm overall and has a 4 pin base. |
| Heater voltage | 5.0V |
| Heater current | 5.0A |
| Max peak forward anode voltage | 1kV |
| Max peak anode current | 12.5A |
| Minimum grid control ratio | 63 |
| Ambient temperature range | 15 to 40C |
| Max peak anode current at frequencies below 25Hz | 5A |
| Pin | Function |
| 1 | Heater |
| 2 | Heater/Cathode |
| 3 | Grid |
| 4 | Connected to pin 2 |
| TC | Anode |
