Tube-number record
6SH7
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ClassSharp-Cutoff Pentode
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypePentode
EnvelopeMetal
SectionsSingle
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation3 W
Grid 2 Voltage150 V
H-C Voltage90 V
Audio Performance
Key Features
- High transconductance
- Sharp-cutoff characteristic
- Metal envelope
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Amplifier | 250 V | 4900 | 900000 | — | 10.8 mA |
Application Notes
Designed for use as a wide-band amplifier in television and industrial equipment.
Datasheets
Datasheet: 6SH7.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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