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CV2101 HF pentode

Size This valve measures 40x9mm overall and has a B8D base.


Filament voltage 1.25V
Filament current 25mA
Max anode voltage 100V
Max screen voltage 100V
Mutual conductance * 1.0mA/V
Anode impedance * 650k ohms
Anode current * 2.0mA
Screen current * 0.55mA
Capacitances (shielded)
Cag max 0.015pF
Cae 5.1pF
Cge 3.2pF

*: At Va=Vg2=70V, Vg1=0.

Lead Function
1 i/c
2 Control grid
3 n/c
4 Filament -ve, shield
5 Filament +ve, suppressor grid
6 n/c
7 Anode
8 Screen grid



This file was last modified 23:10:19, Wednesday February 23, 2022