Tube-number record
12EL6
0 archive entries
12EL6 is a tube type in the TubeDatabase archive (class: Double Diode, High-Mu Triode). Recorded specifications: brand SYLVANIA, construction Triode, socket Miniature 7-pin (B7G), and maximum plate voltage 30 V. The archive does not yet hold a photographed example of this type.
BrandSYLVANIA
ClassDouble Diode, High-Mu Triode
BaseMiniature 7-pin (B7G)
Filament12.6 V @ 150 mA
Construction
Primary TypeTriode
Envelope5-2
SectionsDouble Diode-Triode
Filament / Heater
Heater NotesDesigned for operation from a 12 volt automotive storage battery. Heater range 10.0V to 15.9V.
Absolute Maximum Ratings
Plate Voltage
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 12.6 V | 1200 | 45000 | 55 | 0.75 mA |
| Resistance Coupled Amplifier | 12.6 V | — | — | 16 | — |
Application Notes
Intended for use as a second detector audio amplifier in automobile radios where heater and plate voltages are supplied directly from a 12 volt battery.
Datasheets
Datasheet: 12EL6.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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