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

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6CY7 vacuum tube outline illustration

Tube-number record

6CY7

0 archive entries

6CY7 is a tube type in the TubeDatabase archive (class: Dissimilar Double Triode). Recorded specifications: brand General Electric, construction Triode, base Glass, socket Noval (B9A), maximum plate voltage 350 V, and maximum plate dissipation 5.5 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassDissimilar Double Triode
BaseNoval (B9A)
Filament6.3 V @ 0.6 mA

Construction

Primary TypeTriode
EnvelopeT-6 1/2
Base MaterialGlass
Sections2

Filament / Heater

Heater NotesAC or DC

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Section 1 (Oscillator)250 V130052000681.2 mA
Section 2 (Amplifier)150 V5400920530 mA

Application Notes

The 6CY7 is intended for use as a combined vertical-deflection oscillator and amplifier in television receivers.

Datasheets

Datasheet: 6CY7.pdf

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

Filters

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Manufacturers

Brands

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    Plate Voltage
    350 V
    Plate Dissipation5.5 W
    Grid 1 Voltage-250 V
    Cathode Current35 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Dissimilar Double Triode
    • Vertical-deflection oscillator and amplifier