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ECL85 Pinout
basing pinout

 
ECL85 Substitutes
Close or identical 6GV8
Different filament voltage 18GV8, 9GV8

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.

 
ECL85 Ratings
Vh
V		 Ih
A		 Cgk
pF		 Cak
pF		 Cga
pF
6.3 0.875 3.0 2.5 1.9

 
ECL85 Application Data
Class Va
V		 Vg2
V		 Vg1
V		 Ia
mA		 Ig2
mA		 Ra
Ω		 S
mA/V		 Zout
Ω		 Pout
W
Triode 100 -0.85 10.0 11,000 5.5
A S/E pentode 170 170 -15 41 2.7 25,000 7.5 4,000 3.4

 
ECL85 Data sheet links
The Valve Museum ECL85: html
oldradio.qrz.ru ECL85: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) ECL85: 6GV8.pdf (130530 bytes), ECL85.pdf (24885 bytes), ECL85.pdf (312013 bytes) (fr), ECL85.pdf (637623 bytes), ECL85.pdf (723430 bytes) (fr)

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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