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CV8431 Pinout
basing pinout

 
CV8431 Substitutes
Close or identical 7062, E180CC

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.

 
CV8431 Ratings
Vh
V		 Ih
A		 VaMax
V		 VhkMax
V		 PaMax
W		 IkMax
mA		 Cgk
pF		 Cak
pF		 Cga
pF
6.3 0.4 275 100/-200 2.0 20 3.5 0.5 2.2
12.6 0.2 275 100/-200 2.0 20 3.5 0.5 2.2

 
CV8431 Application Data
Class Va
V		 Vg1
V		 Ia
mA		 Ra
Ω		 S
mA/V
A 150 -1.85 8.5 7,200 6.4
A 100 -0.8 8.5 6,400 7.8

 
CV8431 Data sheet links
The Valve Museum E180CC: html
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 7062: 7062.pdf (188086 bytes)  E180CC: E180CC.pdf (216424 bytes), E180CC.pdf (220864 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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