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ECL80 Pinout
basing pinout

 

ECL80 Substitutes
Close or identical 6AB8, CV10746, LN152

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.

 

ECL80 Ratings
Vh Ih Cgk Cak Cga
6.3 0.3 2.0 0.3 0.9

 

ECL80 Application Data
Class Va Vg2 Vg1 Ia Ig2 Ra S Zout Pout THD
Triode 100 -2.3 4.0 12,500 1.4
A S/E 200 200 -8.0 17.5 3.3 150,000 3.3 11,000 1.4 10

 

ECL80 Data sheet links
National Valve Museum ECL80: html, html2
oldradio.qrz.ru ECL80: MAZDA Valves & Picture Tubes Data, MK buizen handboek
Frank Philipse (Pocnet mirror - Patrik Schindler) 6AB8: 6AB8.pdf (157290 bytes)  ECL80: ECL80.pdf (127866 bytes), ECL80.pdf (165728 bytes) (fr), ECL80.pdf (673768 bytes) (fr), ECL80.pdf (681881 bytes)
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 6AB8: 6AB8.pdf (157290 bytes)  ECL80: ECL80.pdf (127866 bytes), ECL80.pdf (165728 bytes) (fr), ECL80.pdf (673768 bytes) (fr), ECL80.pdf (681881 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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