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CV8634 triode pentode

 

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

 

Heater voltage6.3V
Heater current600mA
Max anode voltage (each anode)250V
Max pentode anode dissipation5.4W
Max triode anode dissipation3.5W

(for full details refer to the datasheet for ECL83)

Pin Function
1Triode anode
2Triode grid
3Triode cathode
4Heater
5Heater
6Pentode anode
7Pentode cathode + suppressor grid
8Pentode screen grid
9Pentode control grid
CV8634