Voltage Regulator ·VoltageRegulator
SG4S
Cold-cathode glow stabilizer providing approximately 154 V for DC regulation and industrial automation circuits.
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- -
Description
Cold-cathode glow stabilizer for DC voltage stabilization and industrial automation circuits.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- -
- Nominal heater current
- -
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
1 physical section, each with unique specifications.
Section 1
Voltage Regulator
- Regulator voltage
- 154 V
- Regulator minimum current
- 5 mA
- Regulator maximum current
- 30 mA
- Regulator starting voltage
- 180 V
- Regulator maintaining voltage
- 154 V
- Regulator dynamic impedance
- 220 Ω
Representative electrical section; repeated identical sections are compressed where applicable.
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.