Tube-number record
UY 82
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UY 82 is a tube type in the TubeDatabase archive (class: Rectifying Tube). Recorded specifications: brand Philips, construction Single Anode, socket Noval (B9A), and maximum plate voltage 700 V. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassRectifying Tube
BaseNoval (B9A)
Filament55 V @ 100 mA
Construction
Primary TypeSingle Anode
Rectifier Typehigh-vacuum
Sections1
Filament / Heater
Heater NotesIndirect by A.C. or D.C.; series supply
Absolute Maximum Ratings
Plate Voltage700 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier Operation (Col 1) | 250 V | — | — | — | 180 mA |
| Rectifier Operation (Col 2) | 240 V | — | — | — | 180 mA |
| Rectifier Operation (Col 3) | 220 V | — | — | — |
Application Notes
When two tubes are placed in parallel, Cfilt = max. 100 uF. A resistor Rt must be inserted in the anode lead of each tube. Max heater-to-cathode insulation: 220V RMS AC + 250V DC (cathode positive).
Datasheets
Datasheet: UY82.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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