Tube Substitutions for:
12FK6
Twin Diode - Low Mu Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12FK6 | 12FM6, 12AE6, 12FM6 |  |
| Web References | 12FK6 (Sylvania) @ Franks Electron Tubes 12FK6 (Tung-Sol) @ Franks Electron Tubes 12FK6 @ RadioMuseum.org | |
Twin Diode - Low Mu Triode
MECHANICAL DATA
| Basing | 7BT |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |