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CV1850 double triode

Size
This valve measures 69x20mm overall and has a B8A base

Heater voltage6.3V
Heater current400mA
Max anode voltage250V
Max anode dissipation (per each)1.5W
Mutual conductance *3.3mA/V
Amplification factor *55
Anode impedance *16kΩ

*: At Va=200V, Ia=5mA
PinFunction
1Heater
2Anode 2
3Grid 2
4Cathode 2
5Anode 1
6Grid 1
7Cathode 1
8Heater

CV1850

This file was last modified22:50:17, Friday March 22, 2019