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

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5AHP4A vacuum tube outline illustration

Tube-number record

5AHP4A

0 archive entries

5AHP4A is a tube type in the TubeDatabase archive (class: Special Purpose Tube). Recorded specifications: brand SYLVANIA, construction Display / CRT, base Medium Shell Octal, socket Octal, and maximum plate voltage 11000 V. The archive does not yet hold a photographed example of this type.

BrandSYLVANIA
ClassSpecial Purpose Tube
BaseOctal
Filament6.3 V @ 600 mA

Construction

Primary TypeDisplay / CRT
EnvelopeRound Glass
Base MaterialMedium Shell Octal
SectionsSingle

Filament / Heater

Heater NotesIndirectly Heated

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operating Conditions7000 V————

Datasheets

Datasheet: 5AHP4A.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 Voltage11000 V
    Grid 2 Voltage770 V
    Grid 1 Voltage-200 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Aluminized Screen
    • High Resolution
    • Direct Viewed