Tube Substitutions for:
22DE4
Half-Wave Rectifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 22DE4 |  | |
| Web References | 22DE4 (RCA (HB3)) @ Franks Electron Tubes 22DE4 (RCA (HB3)) @ Franks Electron Tubes 22DE4 (Tung-Sol) @ Franks Electron Tubes 22DE4 (RCA (RC30)) @ Franks Electron Tubes 22DE4 @ RadioMuseum.org | |
Half-Wave Rectifier
MECHANICAL DATA
| Basing | 4CG |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 22.4 | Volts |
| Heater Current | 0.45 | A |