Tube Substitutions for:
311
Power Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 311 |  | |
| Web References | 311 @ RadioMuseum.org | |
Power Triode
MECHANICAL DATA
| Basing | 4E |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 10 | Volts |
| Heater Current | 3.25 | A |
| Type | Substitutes | Base Diagram |
|---|---|---|
| 311 | | |
| Web References | 311 @ RadioMuseum.org | |
| Basing | 4E |
| Heater Voltage | 10 | Volts |
| Heater Current | 3.25 | A |