Mullard ECC33 / CV2821 double
triode
|
This valve measures 82x31mm
overall and has an octal base. |
This is a high slope, low impedance
double triode primarily intended for use in flip-flop scaling and computer
circuits.
Heater voltage |
6.3V |
Heater current |
400mA |
Max anode voltage, Ia=0 |
500V |
Max anode voltage |
300V |
Max anode dissipation |
2x 2.5W |
Max cathode current |
2x 20mA |
Pin |
Function |
1 |
Grid 1 |
2 |
Anode 1 |
3 |
Cathode 1 |
4 |
Grid 2 |
5 |
Anode 2 |
6 |
Cathode 2 |
7 |
Heater |
8 |
Heater |
|
|