Type | Substitutes | Base Diagram |
---|---|---|
5X4G | 5X4GA | |
Web References | 5X4G (RCA (HB3)) @ Franks Electron Tubes 5X4G (Sylvania) @ Franks Electron Tubes 5X4G (Tung-Sol) @ Franks Electron Tubes 5X4G @ RadioMuseum.org |
Bulb | ST-16 |
Base | Medium Shell Octal |
Basing | 5Q |
Mounting Position | Vertical preferred. |
Filament Voltage (AC) | 5.0 | Volts |
Filament Current | 3.0 | Amps |
Peak Inverse Voltage | 1550 | Volts |
Peak Plate Current Per Plate | 675 | Ma |
A-C Plate Voltage per Plate (RMS) | 450 | Volts |
Total Effective Plate Supply Impedence Per Plate1 | 75 | Ohms (Min) |
D-C Output Current | 225 | Ma |
Peak Inverse Voltage | 1550 | Volts |
Peak Plate Current Per Plate | 675 | Ma |
A-C Plate Voltage per Plate (RMS) | 550 | Volts |
Input-Choke Inductance | 3 | Henries (Min) |
D-C Output Current | 225 | Ma |
1 | When a filter-input condenser larger than 40�f is used, it may be necessary to use more plate-supply impedance than the minimum value shown to limit the peak plate current to the rated value. |