Tube-number record
EC97
0 archive entries
EC97 is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand PHILIPS, construction Triode, socket Miniature 7-pin (B7G), maximum plate voltage 200 V, and maximum plate dissipation 2.2 W. The archive does not yet hold a photographed example of this type.
BrandPHILIPS
ClassTriode
BaseMiniature 7-pin (B7G)
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater Notesindirect by A.C. or D.C. parallel supply
Absolute Maximum Ratings
Plate Voltage200 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical characteristics | 135 V | 13000 | 5000 | 65 | 11 mA |
| Operating characteristics (Mode 1) | 200 V | 14000 | — | — | 12 mA |
| Operating characteristics (Mode 2) | 200 V | 15500 | — | — |
Datasheets
Datasheet: EC97.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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