Tube Substitutions for:
6BC4
UHF Medium-mu Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6BC4 |  | |
| Web References | 6BC4 (RCA (HB3)) @ Franks Electron Tubes 6BC4 (Tung-Sol) @ Franks Electron Tubes 6BC4 (RCA (RC30)) @ Franks Electron Tubes 6BC4 @ RadioMuseum.org | |
UHF Medium-mu Triode
MECHANICAL DATA
| Basing | 9DR |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.225 | A |