Tube-number record
76
0 archive entries
76 is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand RCA, construction Triode, socket 5-pin, and maximum plate voltage 250 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassTriode
Base5-pin
Filament6.3 V @ 300 mA
Construction
Primary TypeTriode
EnvelopeST-12
SectionsSingle
Filament / Heater
Heater NotesA.C. or D.C.
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Amplifier | 100 V | 1150 | 12000 | 13.8 | 2.5 mA |
| Amplifier | 250 V | 1450 | 9500 | 13.8 | 5 mA |
Application Notes
Recommended for use as detector, amplifier, or oscillator with either a-c or d-c heater supply. Useful in resistance-coupled audio-frequency amplifiers.
Datasheets
Datasheet: 76.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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