Tube Substitutions for:
7025A
High Mu Twin Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 7025A | 7025, 12AX7, 12AX7A, 12DF7, 12DT7, 12AD7*, 12BZ7*, 12DM7* |  |
| Notes: | * - Parallel filaments | |
| Web References | 7025A (RadioValveCo) @ Franks Electron Tubes | |
High Mu Twin Triode
MECHANICAL DATA
| Basing | 9A |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.3 | A |