Tube-number record
EF95
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BrandMullard
ClassPentode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 175 mA
Construction
Primary TypePentode
EnvelopeMiniature Glass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage180 V
Plate Dissipation1.7 W
Grid 2 Voltage140 V
Grid 1 Voltage-50 V
Cathode Current18 mA
H-C Voltage120 V
Audio Performance
Key Features
- Low noise
- High slope pentode
- V.H.F. amplifier
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode (120V) | 120 V | 5000 | 250000 | 35 | 7.5 mA |
| Pentode (180V) | 180 V | 5100 | 400000 | 35 | 7.7 mA |
| Triode connected | 120 V | 6800 | 5200 | 35 | 10 mA |
Application Notes
Primarily intended for use as an r.f. and i.f. amplifier.
Datasheets
Datasheet: EF95.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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