Tube Substitutions for:
25AX4
Half-Wave High Vacuum Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 25AX4 | 25D4, 25W4 |  |
| Web References | 25AX4 @ RadioMuseum.org | |
Half-Wave High Vacuum Rectifier
MECHANICAL DATA
| Basing | 4CG |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 25 | Volts |
| Heater Current | 0.3 | A |