| Heater voltage |
6.3V |
| Heater current |
175mA |
| Max heater/cathode voltage |
100V |
| Max anode voltage (Ia=0) |
350V |
| Max operating anode voltage |
190V |
| Max -ve grid voltage |
-50V |
| Max cathode current |
20mA |
| Max anode dissipation |
2W |
| Max vibration (100 hours
duration) |
5g |
| Max vibration (10 hours
duration) |
20g |
| Max shock (short duration) |
500g |
| Max bulb temperature |
165C |
| Max operating pressure |
55mm.Hg. |
| Max ambient storage temperature |
-60 to +85C |
| Typical operating
conditions (Va=100, Vg=-3) |
| Anode current |
8mA |
| Mutual conductance |
4.2mA/V |
| Amplification factor |
20 |
| Capacitances |
Shielded |
Unshielded |
| Cin nom |
2.2pF |
2.0pF |
| Cout nom |
2.8pF |
1.2pF |
| Cag nom |
1.4pF |
1.4pF |
