EF14 pentode
 |
This valve measures 48x40mm
overall and has an 8 pin base. |
| Heater voltage |
6.3V |
| Heater current |
470mA |
| Typical operating
conditions |
| Anode voltage |
250V |
| Screen voltage |
200V |
| Control grid voltage |
-5V |
| Anode current |
12mA |
| Screen current |
1.9mA |
| Mutual conductance |
7mA/V |
| Anode dissipation |
5W |
|
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