Tube-number record
EL5
0 archive entries
EL5 is a tube type in the TubeDatabase archive (class: Output Pentode). Recorded specifications: construction Pentode, base Metal/Bakelite, socket Side-contact (P-base), maximum plate voltage 375 V, and maximum plate dissipation 18 W. The archive does not yet hold a photographed example of this type.
ClassOutput Pentode
BaseSide-contact (P-base)
Filament6.3 V @ 1.35 mA
Construction
Primary TypePentode
EnvelopeGlass
Base MaterialMetal/Bakelite
Sections1
Filament / Heater
Heater NotesIndirect heating
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A | 250 V | 8500 | 22000 | — | 72 mA |
| Class AB Push-Pull | 250 V | — | — | — | 116 mA |
Application Notes
The EL5 is designed for receivers with large output energy. It can be used in Class A or Class AB push-pull configurations.
Datasheets
Datasheet: EL5.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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