Heater voltage |
6.3V |
Heater current |
300mA |
Max anode voltage (Ia=0) |
400V |
Max operating anode voltage |
210V |
Max anode dissipation |
3W |
Max screen voltage (Ig2=0) |
400V |
Max operating screen voltage |
175V |
Max screen dissipation |
900mW |
Max control grid -ve voltage |
50V |
Max peak control grid
-ve voltage |
100V |
Max cathode current |
25mA |
Max bulb temperature |
155C |
Mutual conductance (Va=180,
Vg2=150, Ia=13mA) |
16.5mA/V |
Capacitances
(with shield) |
Cag1 max |
0.03pF |
Cin |
7.9pF |
Cout |
2.9pF |