Tube Substitutions for:
6EF4
Beam Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6EF4 | 6EJ4, 6EJ4A |  |
| Web References | 6EF4 @ RadioMuseum.org | |
Beam Triode
MECHANICAL DATA
| Basing | 12HC |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.2 | A |