CV4051 reliable DC stable double triode
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This valve measures 51x19mm overall and has a B9A/F base |
This valve was specifically intended for DC amplifier operation in a cathode coupled circuit.
| Heater voltage | 6.3V/12.6V |
| Heater current | 600mA/300mA |
| Max anode voltage | 300V |
| Max anode dissipation | 1W |
| Anode current * | 1.5mA |
| Mutual conductance * | 1.3mA/V |
| Amplification factor * | 31 |
| Max bulb temperature | 120C |
| Max altitude | 60,000 feet |
| Max acceleration (continuous operation) | 2.5g |
| Max shock | 500g |
| Capacitances | |
| Ca', a" | 0.46pF |
| Ca, g | 1.9pF |
| C in | 2.2pF |
| C out | 2.5pF |
* : At Va=150, Vg=-3.75.
| Lead | Function |
| 1 | Anode " |
| 2 | Grid " |
| 3 | Cathode " |
| 4 | Heater |
| 5 | Heater |
| 6 | Anode ' |
| 7 | Grid ' |
| 8 | Cathode ' |
| 9 | Heater centre tap |
