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ECC81
- Maker
- Siemens
- Brand
- Telefunken
Tube-number record
ECC81
4 archive entries
Equivalent and related tube numbers
Commonly cross-referenced designations for ECC81. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.
Construction
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Datasheets
Datasheet: ECC81.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
