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CV1961 HF sharp cutoff pentode

Size This valve measures 52x17mm overall and has a B7G base


Heater voltage 6.3V
Heater current 150mA
Max anode voltage 330V
Max screen voltage 165V
Max anode dissipation 3.3W
Max screen dissipation 700mW
Mutual conductance (At Va=250, Vg2=150) 5.2mA/V
Max heater cathode voltage 100V
Capacitances (shielded)
Cae 6.5pF
Cge 6.6pF
Cag 0.0035pF


Pin Function
1 Control grid
2 Suppressor grid and internal shield
3 Heater
4 Heater
5 Anode
6 Screen grid
7 Cathode

This file was last modified 23:10:18, Wednesday February 23, 2022