Tube Substitutions for:
6SR7
Twin Diode - Medium Mu Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6SR7 | 6ST7, 6SZ7, 6SR7G, 6SR7GT, 6ST7* |  |
| Notes: | * - Parallel filaments | |
| Web References | 6SR7 (Tung-Sol) @ Franks Electron Tubes 6SR7 @ RadioMuseum.org | |
Twin Diode - Medium Mu Triode
MECHANICAL DATA
| Basing | 8Q |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.3 | A |