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CV2260 pentode

Size This valve measures 27x7x5mm overall and has 5 leads.


Filament voltage 0.625V
Nominal filament current 10mA
Max anode voltage 45.0V
Max screen voltage 45.0V
Mutual conductance * 100µA/V
Anode impedance * 1M ohms
Max cathode current * 75µA
Capacitances (unscreened)
Cag 0.2pF
Cin 1.7pF
Cout 2.4pF
*: At Va=Vg2=15, Vg1=-0.625.


Connections: Filament -ve; Suppressor grid; Control grid; Filament +ve; Screen grid; Anode. The anode is marked by a red spot, just visible on the left in the main picture.

This file was last modified 23:10:21, Wednesday February 23, 2022