2A3
| Maximum Plate Voltage | 300 V |
| Maximum Plate Current | 100 mA |
| Plate Dissipation | 15 Watts |
| Va | 250 V |
| Ia | 70 mA |
| Vg | -45 V |
| Transconductance | 5.2 mA/V |
| Amplification Factor | 3.8 |
| Filament Voltage | 2.5 V (DC/AC) |
| Filament Current | 2.5 A |
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