CV1972 / 6SF5 triode
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This valve measures 64x32mm overall and has an octal base |
This is a general purpose high-mu triode.
| Heater voltage | 6.3V |
| Heater currrent | 300mA |
| Max anode voltage | 300V |
| Average values | |
| Anode voltage | 250V |
| Grid voltage | -2V |
| Anode current | 0.9mA |
| Transconductance | 1500 µmhos |
| Amplification factor | 100 |
| Pin | Function |
| 1 | Shell |
| 2 | Cathode |
| 3 | Grid |
| 4 | no pin |
| 5 | Anode |
| 6 | no pin |
| 7 | Heater |
| 8 | Heater |
