CV5531 / ECC189 / 6ES8 RF double triode
 |
This valve measures 55x20mm overall and has a B9A base. |
| Heater voltage | 6.3V |
| Heater current | 365mA |
| Max anode voltage (Ia=0) | 550V |
| Max operating anode voltage | 130V |
| Max anode dissipation | 1.8W |
| Max cathode current | 22mA |
| Max grid voltage | -50V |
| Pin | Function |
| 1 | Anode ' |
| 2 | Grid ' |
| 3 | Cathode ' |
| 4 | Heater |
| 5 | Heater |
| 6 | Anode " |
| 7 | Grid " |
| 8 | Cathode " |
| 9 | Shield |
