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7868 Pinout
basing pinout

 

7868 Substitutes

No information available

7868 Ratings
Vh Ih VaMax Vg2Max PaMax Pg2Max
6.3 0.8 550 440 19.0 3.3

 

7868 Application Data
Class Va Vg2 Vg1 Ia Ig2 Ra S Rk Zout Pout
A S/E 300 300 -10.0 60.0 8.0 29,000 10.2 3,000 11
AB1 P/P 450 400 -21.0 40.0 5.0 6,600 44
AB1 P/P 450 400 86.0 10.0 170 10,000 28

 

7868 Data sheet links
Dave Cigna''s Pages (DuncanAmps mirror) 7868: html
Peter Millett 7868: Acrobat PDF 266K
oldradio.qrz.ru 7868: MK buizen handboek
Frank Philipse 7868: .gif file, 049/7/7868.pdf
TubeZone 7868: pdf

 

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