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CV540 double triode

Size This valve measures 63x33mm overall and has an octal base


Heater voltage 12.6V
Heater currrent 150mA
Max anode voltage 250V
Typical conditions, per side
Anode voltage 250V
Grid voltage -2V
Amplification factor 70
Anode impedance 53k ohms
Transconductance 1325 micromhos
Anode current 2mA


Pin Function
1 Shell
2 Anode '
3 Grid '
4 Grid "
5 Anode "
6 Cathode
7 Heater
8 Heater

This file was last modified 10:34:09, Saturday August 29, 2015

  FOR SALE: Note that any valve which is not CV marked is now for sale. Contact me via email - see the home page.