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CV545 pentode

Size This valve measures 125x37mm overall and has a 7 pin base.

This is a selected CV1430

Heater voltage 4V
Heater current 1A
Max anode voltage 250V
Max screen voltage 250V
Mutual conductance 7.5mA/V


Pin Function
1 Metallising
2 Anode
3 Suppressor grid
4 Heater
5 Heater
6 Cathode
7 Screen grid
TC Control grid

This file was last modified 23:10:33, Wednesday February 23, 2022