Tube Substitutions for:
6W4
Half-Wave High Vacuum Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6W4 | 6AS4, 6AX4, 6DA4, 6U4 |  |
| Web References | 6W4 @ RadioMuseum.org | |
Half-Wave High Vacuum Rectifier
MECHANICAL DATA
| Basing | 4CG |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 1.2 | A |