CV404 rectifier
 |
This valve measures 114x32mm
overall and has an octal base. |
See also CV4071
and CV4072 which were developed from this valve.
| Heater voltage |
4.0V |
| Heater current |
1.25A |
| Rating (A) |
| Max RMS anode voltage |
6.0kV |
| Max working PIV |
15.0kV |
| Max no load PIV |
16.5kV |
| Max DC rectified current |
40mA |
| Max peak anode current |
300mA |
| Max reservoir capacitor |
1.0µF |
| Min HT switching delay
for full rating |
60s |
| Min limiting resistance
introduced externally |
5000 ohms |
| Rating (B) |
Max RMS anode voltage
|
5.0kV |
| Max working PIV |
12.5kV |
| Max no load PIV |
14.0kV |
| Max DC rectified current |
50mA |
| Max peak anode current |
350mA |
| Max reservoir capacitor |
1.0µF |
| Min HT switching delay
for full rating |
60s |
| Min limiting resistance
introduced externally |
4000 ohms |
NB these ratings are alternative
and cannot be interchanged.
| Pin |
Function |
| 1 |
n/c |
| 2 |
Heater |
| 3 |
n/c |
| 4 |
n/c |
| 5 |
n/c |
| 6 |
n/c |
| 7 |
n/c |
| 8 |
Heater and cathode |
| TC |
Anode |
|
 |