6CF8

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Revision as of 04:13, 1 September 2024 by Peter (talk | contribs) (Created page with "{{Vacuum Tube |Type=Pentode |Number=6CF8 |EuroNumber=EF86 |RussianNumber= |Part_nos= |Description=low noise audio pentode |Used_in=Keithley 610; |Designers= }} with a {{B9A base}}, intended for audio preamplifier stages. {{Part usage}} ==Links== * Philips EF86 data sheet * 6CF8 / EF86 @ radiomuseum.org ==Pictures== <gallery> Tube EF86.jpg </gallery> Category:Pentodes")
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The 6CF8  (European: EF86) is a low noise audio pentode vacuum tube with a B9A (Noval) miniature 9-pin base, intended for audio preamplifier stages.

Some instruments using part 6CF8

Instrument Manufacturer Class Model Description Introduced
Keithley 610 Keithley Multimeter 610 Electrometer 1960

Links

Pictures