Type | Substitutes | Base Diagram |
---|---|---|
3DF3 | 3DF3A | |
Web References | 3DF3 (RCA (HB3)) @ Franks Electron Tubes 3DF3 (General Electric) @ Franks Electron Tubes 3DF3 (RCA (RC30)) @ Franks Electron Tubes 3DF3 @ RadioMuseum.org |
Basing | 8MT |
Heater Voltage | 3.15 | Volts |
Heater Current | 0.48 | A |