Tube-number record
EC 92
0 archive entries
EC 92 is a tube type in the TubeDatabase archive (class: R.F. Triode). Recorded specifications: brand Philips, construction Triode, socket Miniature 7-pin (B7G), maximum plate voltage 300 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassR.F. Triode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 150 mA
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Heater NotesIndirect heating by A.C. or D.C.; series or parallel supply
Absolute Maximum Ratings
Plate Voltage300 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Characteristic 1 | 100 V | 3750 | 16500 | 62 | 3 mA |
| Typical Characteristic 2 | 170 V | 5900 | 11000 | 66 | 8.5 mA |
| Typical Characteristic 3 | 200 V | 6700 | 10500 | 70 | 11.5 mA |
Application Notes
For curves please refer to type ECC 81. Grid resistor max 1 Megohm with automatic grid bias.
Datasheets
Datasheet: EC92.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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