8068
The 8068 is a 35 W, 3.5 kV beam power pentode vacuum tube with an octal base, designed for use as series regulator in HV power supply circuits.
Key Specifications
| Anode dissipation | 35 W |
|---|---|
| Anode voltage | max. 3.5 kV |
| Cathode current | max. 100 mA |
| Heater | 6.3 V, 0.9 A |
Links
- 8068 @ radiomuseum.org
Used in
Some instruments using part 8068
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| Keithley 244 | Keithley | Power supply | 244 | Negative HV source | 1973 |