Tube-number record
EC86
0 archive entries
EC86 is a tube type in the TubeDatabase archive (class: triode). Recorded specifications: brand Philips, construction Triode, socket Noval (B9A), maximum plate voltage 220 V, and maximum plate dissipation 2.2 W. The archive does not yet hold a photographed example of this type.
BrandPhilips
Classtriode
BaseNoval (B9A)
Filament6.3 V @ 200 mA
Construction
Primary TypeTriode
Envelopeglass
Sections1
Filament / Heater
Heater Notesindirect by A.C. or D.C.; parallel supply
Absolute Maximum Ratings
Plate Voltage220 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical characteristics | 175 V | 14000 | — | 68 | 12 mA |
| Grounded-grid amplifier | 175 V | 14000 | — | — | 12 mA |
| Self-oscillating mixer | 220 V | — | — | — | 12 mA |
Application Notes
Triode for use as grounded grid U.H.F. amplifier, oscillator or mixer for bands IV and V.
Datasheets
Datasheet: EC86.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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