Tube-number record
6250
0 archive entries
6250 is a tube type in the TubeDatabase archive (class: Electrometer Tube). Recorded specifications: brand Mazda, construction Other / special, socket Noval (B9A), and maximum plate voltage 9 V. The archive does not yet hold a photographed example of this type.
BrandMazda
ClassElectrometer Tube
BaseNoval (B9A)
Construction
Primary TypeOther / special
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialOxide
Absolute Maximum Ratings
Plate Voltage9 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Electrometer Operation | 9 V | 50 | — | — | 0.075 mA |
Datasheets
Datasheet: 6250.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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