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CV5086 / 6BS7 RF pentode

Size This valve measures 57x19mm overall and has a B9A base.


Heater voltage 6.3V
Heater current 150mA
Cgk 4.0pF
Cak 4.0pF
Cga 0.01pF
Typical operating conditions
Anode voltage 250V
Screen voltage 100V
Grid voltage -3V
Anode current 2.1mA
Mutual conductance 1.25mA/V


Pin Function
1 -
2 -
3 Cathode
4 Heater
5 Heater
6 Shield
7 Anode
8 Screen grid
9 Suppressor grid
TC Control grid
CV5086 and 6BS7 examples

This file was last modified 23:10:12, Wednesday February 23, 2022