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
101D vacuum tube outline illustration

Tube-number record

101D

0 archive entries

101D is a tube type in the TubeDatabase archive (class: Low-Power, Filamentary Triode). Recorded specifications: brand Western Electric, construction Triode, socket 4-pin, and maximum plate voltage 190 V. The archive does not yet hold a photographed example of this type.

BrandWestern Electric
ClassLow-Power, Filamentary Triode
Base4-pin

Construction

Primary TypeTriode
EnvelopeDome
SectionsSingle

Filament / Heater

Materialimproved filament

Absolute Maximum Ratings

Plate Voltage190 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Recommended Operating Conditions100 V109057006.28.1 mA
Recommended Operating Conditions130 V90068006.24.7 mA
Recommended Operating Conditions130 V107058006.2

Application Notes

Voice frequency and carrier-frequency amplifier for telephone repeater equipment, modulator/demodulator in carrier systems, and oscillator applications.

Datasheets

Datasheet: 101D.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
    Grid 1 Voltage-20 V

    Audio Performance

    Power Output263 W
    Key Features
    • Transverse mica supports
    • Dome type bulb
    • Improved filament
    • Medium four-pin bayonet base
    • Contact metal pin ends
    7.7 mA
    Recommended Operating Conditions160 V117053006.29.9 mA
    Maximum Operating Conditions160 V127049006.212.5 mA
    Maximum Operating Conditions190 V99062006.16.4 mA
    Maximum Operating Conditions190 V121051006.211 mA