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CV621 Pinout
No information available


CV621 Substitutes
Close or identical 801, VT62
Different rating or performance 801A

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.


CV621 Ratings
Vh Ih VaMax PaMax IkMax
7.5 1.25 600 20 70


CV621 Application Data
Class Va Vg1 Ia Ra S Zout Pout Notes
A 600 -55 30.0 4,300 1.84 7.8 3.8 Alternative cathode bias = 1.835K ohms


CV621 Data sheet links
National Valve Museum VT62: html
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 801A: 801A.pdf (223282 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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