Tube Substitutions for:
10FD7
Twin Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 10FD7 | 10FD7, 10FR7, 10DR7, 10FR7 |  |
| Web References | 10FD7 (Philco) @ Franks Electron Tubes 10FD7 @ RadioMuseum.org | |
Twin Triode
MECHANICAL DATA
| Basing | 9HF |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 10 | Volts |
| Heater Current | 0.6 | A |