VR59 / 10E/11452 acorn triode
 |
This valve measures 33x14mm
overall and has 5 pins. |
This is based on the 955
acorn.
| Heater voltage |
6.3V |
| Heater current |
150mA |
| Max anode voltage |
250V |
| Max anode dissipation |
1.6W |
| Mutual conductance * |
2.0mA/V |
| Amplification factor * |
25 |
| Anode impedance * |
12.5k ohms |
| Capacitances |
| Ca-c+h |
0.6pF |
| Cg-c+h |
1.0pF |
| Cag |
1.45pF |
*: At Va=180, Vg=-5;
| Pin |
Function |
| 1 |
Heater |
| 2 |
Anode |
| 3 |
Grid |
| 4 |
Heater |
| 5 |
Cathode |
|
 |
