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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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Tube-number record

6CK3

0 archive entries

6CK3 is a tube type in the TubeDatabase archive (class: Half-Wave Vacuum Rectifier). Recorded specifications: brand RCA, year 1969, construction Diode, base Glass, socket Novar, maximum plate voltage 5200 V, and maximum plate dissipation 6.5 W. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassHalf-Wave Vacuum Rectifier
BaseNovar
Filament6.3 V @ 1200 mA

Construction

Primary TypeDiode
Rectifier TypeHalf-Wave
EnvelopeT9
Base MaterialGlass
Sections1

Filament / Heater

Heater NotesVoltage range 5.7 to 6.9 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Tube Voltage Drop16 V———350 mA

Application Notes

For Black-and-White-TV Damper Diode Applications utilizing a 525-line, 30-frame system.

Filters

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Manufacturers

Brands

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    Absolute Maximum Ratings

    Plate Voltage5200 V
    Plate Dissipation6.5 W
    Cathode Current250 mA
    H-C Voltage5200 V

    Audio Performance

    Key Features
    • Novar Type
    • Damper Diode
    • Coated Unipotential Cathode