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

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8532 vacuum tube outline illustration

Tube-number record

8532

0 archive entries

8532 is a tube type in the TubeDatabase archive (class: High-Mu Triode). Recorded specifications: brand RCA, construction Triode, base Glass, socket Miniature 7-pin (B7G), maximum plate voltage 150 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassHigh-Mu Triode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 0.4 mA

Construction

Primary TypeTriode
EnvelopeT-5 1/2
Base MaterialGlass
SectionsSingle

Filament / Heater

Heater NotesRCA DarkHeater

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier150 V11000480052.513.5 mA

Application Notes

Designed for cathode-drive UHF amplifier applications up to 500 Mc/s in equipment requiring exceptional stability and reliability under severe environmental conditions like shock and vibration.

Datasheets

Datasheet: 8532.pdf

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

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Manufacturers

Brands

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    Plate Voltage150 V
    Plate Dissipation2.5 W
    Grid 1 Voltage-55 V
    Cathode Current20 mA
    H-C Voltage100 V

    Audio Performance

    Key Features
    • Premium Version of 6J4
    • Frame-grid construction
    • Internal shield reduces cathode-to-plate capacitance
    • Three grid pin terminals for low inductance
    • DarkHeater for long life
    • Military Specification MIL-E-1/1527