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6SN7 Pinout
basing pinout


6SN7 Substitutes
Close or identical CV1986, CV1988, VT231

Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application.


6SN7 Ratings

No information available

6SN7 Application Data

No information available

6SN7 Data sheet links
National Valve Museum CV1988: html
oldradio.qrz.ru 6SN7: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 6SN7: 6SN7.pdf (66065 bytes) (de)

Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details

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