Tube Substitutions for:
3DF3A
Half-Wave Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 3DF3A |  | |
| Web References | 3DF3A (RCA (RC30)) @ Franks Electron Tubes 3DF3A @ RadioMuseum.org | |
Half-Wave Rectifier
MECHANICAL DATA
| Basing | 8MT |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 3.15 | Volts |
| Heater Current | 0.48 | A |