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CV4058 reliable medium-µ triode

Size This valve measures 54x17mm overall and has a B7G base.

 

Heater voltage 6.3V
Heater current 150mA
Max anode voltage 330V
Max anode dissipation 3.8W
Max anode current 20mA

 

Pin Function
1 Anode
2 n/c
3 Heater
4 Heater
5 Anode
6 Grid
7 Cathode
CV4058