Tube-number record
SG4S
0 archive entries
SG4S is a tube type in the TubeDatabase archive (class: Voltage Regulator Tube). Recorded specifications: brand Doświadczalne Zakłady Lampowe, construction Glow discharge, and socket Octal. The archive does not yet hold a photographed example of this type.
BrandDoświadczalne Zakłady Lampowe
ClassVoltage Regulator Tube
BaseOctal
Construction
Primary TypeGlow discharge
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Cathode Current30 mA
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Stabilization | 154 V | — | 190 | — | 17.5 mA |
Application Notes
Designed for voltage stabilization in single and multi-stage DC regulators. Also used in industrial automation components and relaxation oscillators.
Datasheets
Datasheet: SG4S.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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