Virtual Valve Museum

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STC CV3523 beam tetrode

Size This valve measures 92x42mm overall and has an octal base.


Heater voltage 6.3V
Heater current 1.25A


Pin Function
1 Cathode, beam plates and shield
2 Heater
3 Screen grid
4 as pin 1
5 Control grid
6 as pin 1
7 Heater
8 n/c
TC Anode