Tube Substitutions for:
12ED5
Beam Power Tube
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12ED5 | 12CA5*, 12EH5, 12AS5, 12C5, 12CU5, 12FX5, 12EH5* |  |
| Notes: | * - Parallel filaments | |
| Web References | 12ED5 (Tung-Sol) @ Franks Electron Tubes 12ED5 @ RadioMuseum.org | |
Beam Power Tube
MECHANICAL DATA
| Basing | 7CV |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.45 | A |