HALF-WAVE GAS RECTIFIER
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BrandTUNG-SOL
ClassRectifier
BaseOctal 5-pin dwarf
Construction
Primary TypeGas Rectifier
Rectifier TypeHalf-wave
EnvelopeT-7
Sections1
Filament / Heater
MaterialIonically heated
Absolute Maximum Ratings
Plate Voltage300 V
Cathode Current74 mA
Audio Performance
Key Features
- Ionically heated emitter
- Starter anode for direct operation from 117-volt AC or DC line
- Half-wave gas rectifier
- Mounting position: Any
Application Notes
Starter anode connected to the anode through a 0.02 µF condenser. Pins 7 and 8 must be connected together. Intermittent operation is undesirable.
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