Tube Substitutions for:
4BA6
Remote-Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 4BA6 | 4AU6, 4BC5, 4BZ6, 4CB6, 4CF6, 4DK6, 4DE6, 4BZ6§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 4BA6 (General Electric) @ Franks Electron Tubes 4BA6 @ RadioMuseum.org | |
Remote-Cutoff Pentode
MECHANICAL DATA
| Basing | 7BK |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 4.2 | Volts |
| Heater Current | 0.45 | A |