Tube Substitutions for:
6BT8
Duo Diode - Sharp Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6BT8 |  | |
| Web References | 6BT8 (Sylvania) @ Franks Electron Tubes 6BT8 @ RadioMuseum.org | |
Duo Diode - Sharp Cutoff Pentode
MECHANICAL DATA
| Basing | 9FE |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.45 | A |