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8223 Pinout
basing pinout


8223 Substitutes
Close or identical E288CC

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.


8223 Ratings
Vh Ih VaMax PaMax Cgk Cak Cga
6.3 0.475 250 3.0 4.7 1.9/1.8 1.8


8223 Application Data
Class Va Vg1 Ia Ra S Rk
A 100 +9.0 30.0 1,400 18.0 350


8223 Data sheet links
oldradio.qrz.ru E288CC: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) E288CC: E288CC.pdf (200344 bytes), E288CC.pdf (242030 bytes) (de), E288CC.pdf (246396 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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