Tube Substitutions for:
12BA6A
Remote Cutoff RF Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12BA6A | 12AU6A, 12BA6A*† |  |
| Notes: | * - Parallel filaments † - Series circuit no controlled warm-up | |
| Web References | 12BA6A (Sylvania) @ Franks Electron Tubes 12BA6A @ RadioMuseum.org | |
Remote Cutoff RF Pentode
MECHANICAL DATA
| Basing | 7BK |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |