Type | Substitutes | Base Diagram |
---|---|---|
50DC4 | ||
Web References | 50DC4 (RCA (HB3)) @ Franks Electron Tubes 50DC4 (General Electric) @ Franks Electron Tubes 50DC4 (Tung-Sol) @ Franks Electron Tubes 50DC4 @ RadioMuseum.org |
Basing | 5BQ |
Heater Voltage | 50 | Volts |
Heater Current | 0.15 | A |