CV4038 reliable low impedance
triode
 |
This valve measures 64x20mm
overall plus leads, and has 9 leads. |
This valve is suitable for
series stabiliser service.
| Heater voltage |
6.3V |
| Heater current |
950mA |
| Max anode voltage |
300V |
| Max anode voltage (Ia=0) |
500V |
| Max cathode current |
120mA |
| Max anode dissipation |
15W |
| Max heater/cathode voltage
(cathode +ve) |
250V |
| Mutual conductance * |
12.0mA/V |
| Anode impedance * |
375 ohms |
| Amplification factor * |
4.5 |
| Max bulb temperature |
225C |
| Max shock (short duration) |
500g |
| Max acceleration (continuous
operation) |
2.5g |
| Capacitances
(measured without shield) |
| Cag nom |
10.0pF |
| Cin nom |
6.8pF |
| Cout nom |
3.0pF |
*: At Va=150, Ia=100mA
| Lead |
Function |
| 1 |
i/c |
| 2 |
Cathode |
| 3 |
Anode |
| 4 |
Heater |
| 5 |
Heater |
| 6 |
Grid |
| 7 |
i/c |
| 8 |
i/c |
| 9 |
Anode |
|
 |
