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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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EC 860 I IL vacuum tube outline illustration

Tube-number record

EC 860 I IL

0 archive entries

EC 860 I IL is a tube type in the TubeDatabase archive (class: Gas-filled Triode). Recorded specifications: brand VEB Werk für Fernsehelektronik Berlin, construction Other / special, socket Special / none, and maximum plate voltage 1300 V. The archive does not yet hold a photographed example of this type.

BrandVEB Werk für Fernsehelektronik Berlin
ClassGas-filled Triode
BaseSpecial / none
Filament6.3 V @ 1.4 mA

Construction

Primary TypeOther / special
EnvelopeGlass
Sections1

Filament / Heater

Heater NotesIndirectly heated oxide cathode

Absolute Maximum Ratings

Plate Voltage1300 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Relaisbetrieb (Normaler Gleich- oder Wechselspannungsbetrieb)————20 mA
Kippschwingbetrieb————40 mA

Application Notes

Vorwiegend für die Erzeugung von Kippschwingungen bis zu 150 kHz sowie als Schalt- und Steuerröhre in elektronischen Geräten verwendet.

Filters

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Manufacturers

Brands

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    Grid 1 Voltage500 V
    Cathode Current40 mA
    H-C Voltage100 V

    Audio Performance

    Key Features
    • Helium-filled
    • Steuergitter control
    • Continuous controllability
    • Grid extinction capable