CV4013 / 5670 reliable double
triode
|
This valve measures 43x19mm
overall and has a B9A base. |
Heater voltage |
6.3V |
Heater current |
350mA |
Max anode voltage |
330V |
Max anode dissipation |
1.35W |
Max heater cathode voltage |
100V |
Max negative grid voltage |
-55V |
Max series grid resistance |
500k ohms |
Max cathode current |
18mA |
Max grid current |
3mA |
Max bulb temperature |
165C |
Max altitude for full
ratings |
60,000 feet |
Typical operating
conditions |
Anode voltage |
150V |
Anode current |
8.2mA |
Mutual conductance |
5.5mA/V |
Amplification factor |
35 |
Above data refers to each section
Pin |
Function |
1 |
Heater |
2 |
Cathode " |
3 |
Grid " |
4 |
Anode " |
5 |
Shield |
6 |
Anode ' |
7 |
Grid ' |
8 |
Cathode ' |
9 |
Heater |
|
|