Tube-number record
EL36
0 archive entries
EL36 is a tube type in the TubeDatabase archive (class: Output Pentode). Recorded specifications: brand Philips, construction Pentode, socket Octal, and maximum plate voltage 250 V. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassOutput Pentode
BaseOctal
Filament6.3 V @ 1250 mA
Construction
Primary TypePentode
Envelopeglass
Sectionssingle
Filament / Heater
Heater NotesIndirect by A.C. or D.C.; parallel supply
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical characteristics | 100 V | 14000 | 5000 | 5.6 | 100 mA |
| Class B amplifier | 300 V | — | — | — | 100 mA |
Application Notes
On designing a line output circuit it has to be taken into account that due to tube spread and deterioration during life the current may be reduced by 25%. Minimum drive at Vap 5 kV is 100V.
Datasheets
Datasheet: EL36.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results