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E86C vacuum tube outline illustration

Tube-number record

E86C

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E86C is a tube type in the TubeDatabase archive (class: UHF-Triode). Recorded specifications: brand Siemens, construction Triode, socket Noval (B9A), maximum plate voltage 250 V, and maximum plate dissipation 2.4 W. The archive does not yet hold a photographed example of this type.

BrandSiemens
ClassUHF-Triode
BaseNoval (B9A)
Filament6.3 V @ 165 mA

Construction

Primary TypeTriode
EnvelopeDIN 41539, Form A, size 40
Sections1

Filament / Heater

Heater Notesindirekt durch Wechsel- oder Gleichstrom, Parallelspeisung

Absolute Maximum Ratings

Plate Voltage250 V
Plate Dissipation2.4 W
Grid 1 Voltage-50 V
Cathode Current20 mA
H-C Voltage100 V

Audio Performance

Key Features
  • Lange Lebensdauer (> 10 000 Std.)
  • Zuverlässigkeit
  • Enge Toleranzen
  • Stoß- und Erschütterungsfestigkeit
  • Zwischenschichtfreie Spezialkathode

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Gitterbasisverstärker175 V1400048506812 mA

Application Notes

Steile, rauscharme Triode für Verstärker und Oszillatoren in Gitterbasisschaltung bis 800 MHz. Besonders geeignet für UHF-Eingangsstufen, Antennenverstärker und Meßgeräte.

Datasheets

Datasheet: E86C.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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