Tube-number record
12Y4
0 archive entries
12Y4 is a tube type in the TubeDatabase archive (class: Full-wave Rectifier). Recorded specifications: brand The Radio Valve Co. of Canada, construction Rectifier, socket 5-pin, and maximum plate voltage 150 V. The archive does not yet hold a photographed example of this type.
BrandThe Radio Valve Co. of Canada
ClassFull-wave Rectifier
Base5-pin
Filament12.6 V @ 150 mA
Construction
Primary TypeRectifier
Rectifier TypeVacuum
EnvelopeST-12C
Sections2
Filament / Heater
Heater NotesCoated Unipotential Cathode
Absolute Maximum Ratings
Plate Voltage150 V
Cathode Current16 mA
H-C Voltage150 V
Audio Performance
Key Features
- Coated Unipotential Cathode
- Mounting Position: Any
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier | 150 V | — | — | — | 8 mA |
Datasheets
Datasheet: 12Y4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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