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CV818 output pentode

This valve measures 54x17mm overall and has a B7G base

Filament voltage1.4V / 2.8V
Filament current100mA / 50mA
Max anode voltage90V
Max anode dissipation1W
Max screen voltage90V
Max screen dissipation300mW
Max cathode current *12mA

*: Max cathode current for each 1.4V section of filament is 6mA
1Filament -ve
3Control grid
4Screen grid
5Filament centre tap + suppressor grid
7Filament +ve


This file was last modified21:36:29, Saturday June 27, 2015

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