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CV1321 Pinout
basing pinout

 

CV1321 Substitutes
Close or identical 9D2, ARP3, CV1106, CV1423, VR106

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.

 

CV1321 Ratings
Vh
V
Ih
A
Cgk
pF
Cak
pF
Cga
pF
13 0.2 4.0 10.0 0.005

 

CV1321 Application Data
Class Va
V
Vg2
V
Vg1
V
Ia
mA
Ig2
mA
Ra
Ω
S
mA/V
Pentode 250 125 -3.0 10.5 2.6 600,000 1.65

 

CV1321 Data sheet links
The Valve Museum VR106: html
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 9D2: 9BW6.pdf (37367 bytes), 9D2.pdf (318327 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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