Tube-number record
UCC 85
0 archive entries
UCC 85 is a tube type in the TubeDatabase archive (class: Double Triode). Recorded specifications: brand Philips, construction Dual triode, 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
ClassDouble Triode
BaseNoval (B9A)
Filament26 V @ 100 mA
Construction
Primary TypeDual triode
EnvelopeGlass
Sections2
Filament / Heater
Heater NotesIndirect by A.C. or D.C.; series supply
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical characteristics | 100 V | 4600 | — | 50 | 4.5 mA |
| Typical characteristics | 170 V | 6200 | — | 50 | 10 mA |
| RF Amplifier | 155 V | 6000 | 8400 | — | 8.7 mA |
Datasheets
Datasheet: UCC85.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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