Tube-number record
POWER RECTIFIER
0 archive entries
POWER RECTIFIER is a tube type in the TubeDatabase archive (class: Rectifier). Recorded specifications: brand Tung-Sol, year 1960, construction High vacuum, base Short Alumina Shell, socket Octal, and maximum plate voltage 600 V. The archive does not yet hold a photographed example of this type.
BrandTung-Sol
ClassRectifier
BaseOctal
Filament5.5 V @ — mA
Construction
Primary TypeHigh vacuum
Rectifier TypeFull-wave
EnvelopeT-12 Glass
Base MaterialShort Alumina Shell
SectionsDouble filament/plate leads
Filament / Heater
MaterialCoated
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Full-wave Rectifier - Capacitor Input Filter | 300 V | — | 21 | — | 300 mA |
| Full-wave Rectifier - Capacitor Input Filter | 450 V | — | 67 | — | 275 mA |
| Full-wave Rectifier - Choke Input Filter | 550 V | — | — | — |
Application Notes
The 5DJ4 is electrically identical to the 5U4GB. Horizontal operation is permitted if pins 2, 3, and 4 are in a vertical plane.
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