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CV919 Pinout
No information available

 
CV919 Substitutes
Close or identical 12SF5, 12SF5G, 12SF5GT, CV920
Different filament voltage 6SF5, 6SF5G, 6SF5GT, CV1972, CV1973

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.

 
CV919 Ratings

No information available
CV919 Application Data

No information available
CV919 Data sheet links
Duncan''s Amp Pages Vade Mecum s.49: Acrobat PDF (1 page)
The Valve Museum 12SF5: html
oldradio.qrz.ru 12SF5: MK buizen handboek  6SF5: Brans Vademecum
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 12SF5: 12SF5.pdf (183476 bytes)  12SF5GT: 12SF5.pdf (97497 bytes)  6SF5: 6SA7.pdf (83250 bytes) (fr), 6SF5.pdf (110464 bytes), 6SF5.pdf (64867 bytes), 6SF5.pdf (93280 bytes)

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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