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CV5331 RF double triode

Size This valve measures 55x19mm overall and has a B9A base.


Heater voltage 6.3V
Heater current 365mA
Per side max ratings
Max anode voltage (Ia=0) 550V
Max anode voltage 130V
Max anode dissipation 1.8W
Max cathode current 22mA


Pin Function
1 Anode '
2 Grid '
3 Cathode '
4 Heater
5 Heater
6 Anode "
7 Grid "
8 Cathode "
9 Shield

Donated by Chris Colebrook


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