Tube-number record
R 125 C
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R 125 C is a tube type in the TubeDatabase archive (class: Double Diode Triode). Recorded specifications: brand La Radiotechnique, construction Triode, maximum plate voltage 275 V, and maximum plate dissipation 1.45 W. The archive does not yet hold a photographed example of this type.
BrandLa Radiotechnique
ClassDouble Diode Triode
Filament18 V @ 400 mA
Construction
Primary TypeTriode
EnvelopeGlass
Sections3
Filament / Heater
Heater NotesIndirect heating
Absolute Maximum Ratings
Plate Voltage275 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Triode Section | 250 V | 2500 | 13000 | 32.5 | 5 mA |
Datasheets
Datasheet: R125C.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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