Tube Substitutions for:
6DR7
Dissimilar Duo Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6DR7 | 6FD7, 6CY7, 6FR7, 6FR7 |  |
| Web References | 6DR7 (RCA (HB3)) @ Franks Electron Tubes 6DR7 (Tung-Sol) @ Franks Electron Tubes 6DR7 (RCA (RC30)) @ Franks Electron Tubes 6DR7 @ RadioMuseum.org | |
Dissimilar Duo Triode
MECHANICAL DATA
| Basing | 9HF |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.9 | A |