Type | Substitutes | Base Diagram |
---|---|---|
7C7 | 7B7, 7A7, 7AH7, 7AJ7*, 7G, 7G7*, 7L7* | |
Notes: | * - Parallel filaments | |
Web References | 7C7 (Sylvania) @ Franks Electron Tubes 7C7 (Tung-Sol) @ Franks Electron Tubes 7C7 @ RadioMuseum.org |
Basing | 8V |
Heater Voltage | 6.3 | Volts |
Heater Current | 0.15 | A |