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VR59 / 10E/11452 acorn triode

Size This valve measures 33x14mm overall and has 5 pins.

This is based on the 955 acorn.

Heater voltage 6.3V
Heater current 150mA
Max anode voltage 250V
Max anode dissipation 1.6W
Mutual conductance * 2.0mA/V
Amplification factor * 25
Anode impedance * 12.5k ohms
Ca-c+h 0.6pF
Cg-c+h 1.0pF
Cag 1.45pF
*: At Va=180, Vg=-5;


Pin Function
1 Heater
2 Anode
3 Grid
4 Heater
5 Cathode

This file was last modified 10:52:44, Sunday July 24, 2016