Tube-number record
TEL2
0 archive entries
TEL2 is a tube type in the TubeDatabase archive (class: Power Pentode). Recorded specifications: brand TUNGSRAM, construction Pentode, maximum plate voltage 250 V, and maximum plate dissipation 8 W. The archive does not yet hold a photographed example of this type.
BrandTUNGSRAM
ClassPower Pentode
Filament6.3 V @ 0.2 mA
Construction
Primary TypePentode
EnvelopeDomkolben
SectionsSingle
Filament / Heater
Heater NotesIndirect
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 | 250 V | 2800 | 70000 | — | 32 mA |
Application Notes
Car radio power output pentode.
Datasheets
Datasheet: TEL2.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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