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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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604/7014 vacuum tube outline illustration

Tube-number record

604/7014

0 archive entries

604/7014 is a tube type in the TubeDatabase archive (class: Full-Wave Gas and Mercury-Vapor Rectifier). Recorded specifications: brand RCA, year 1962, construction Rectifier, base Medium Metal-Shell Super-Jumbo 4-Pin, socket 4-pin, and maximum plate voltage 900 V. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassFull-Wave Gas and Mercury-Vapor Rectifier
Base4-pin

Construction

Primary TypeRectifier
EnvelopeT-16
Base MaterialMedium Metal-Shell Super-Jumbo 4-Pin
Sections2

Filament / Heater

MaterialCoated
Warm-up Time15s

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Full-Wave Rectifier10 V———5000 mA

Application Notes

For power-supply frequency of 60cps. Averaged over any interval of 5 seconds maximum. Operating condensed-mercury temperature range should be kept between +40 and +90 C for longest life.

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    Absolute Maximum Ratings

    Plate Voltage900 V
    Cathode Current2500 mA

    Audio Performance

    Key Features
    • Full-wave
    • Gas and Mercury-Vapor
    • High peak fault current
    • Convection cooling