Tube-number record
6Z4
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ClassFull-wave Rectifier
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 600 mA
Construction
Primary TypeDiode
Rectifier TypeFull-wave
EnvelopeGlass
Sections2
Filament / Heater
Heater NotesCurrent tolerance +/- 60mA
Absolute Maximum Ratings
Plate Voltage1000 V
Cathode Current72 mA
Audio Performance
Key Features
- Small 7-pin structure
- Standard heater voltage
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Full-wave Rectifier | 300 V | — | — | — | 72 mA |
Application Notes
Used primarily in radio power supply circuits as a full-wave rectifier.
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