| Philips 4672 acorn pentode
 |
The valve measures 47x27mm
overall including pins. It has 5 pins around the middle and one at
each end |
| Heater voltage |
6.3V |
| Heater current |
0.15A |
| Anode voltage |
90V |
| Control grid voltage |
-3V |
| Screen voltage |
90V |
| Anode current |
1.2mA |
| Mutual conductance |
1.1mA/V |
| Max anode
dissipation |
0.8W |
|
 |
