TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

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)
DisclaimerA–Z indexSubmit a tube
UF 80 vacuum tube outline illustration

Tube-number record

UF 80

0 archive entries

UF 80 is a tube type in the TubeDatabase archive (class: Pentode). Recorded specifications: brand PHILIPS, construction Pentode, socket Noval (B9A), maximum plate voltage 250 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.

BrandPHILIPS
ClassPentode
BaseNoval (B9A)
Filament19 V @ 100 mA

Construction

Primary TypePentode
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater NotesIndirect by A.C. or D.C.; series supply

Absolute Maximum Ratings

Plate Voltage250 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
R.F. amplifier170 V74004000005010 mA

Application Notes

Input resistance re1 measured at 50 Mc/s with pin 1 connected to pin 3.

Datasheets

Datasheet: UF80.pdf

Download PDF
Loading datasheet...

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

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Dissipation2.5 W
    Grid 2 Voltage250 V
    Grid 1 Voltage-1.3 V
    Cathode Current15 mA
    H-C Voltage150 V

    Audio Performance

    Key Features
    • PENTODE for use as R.F. and I.F. amplifier
    • Indirectly heated
    • Series supply
    • Noval base