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NR27A output triode

Size
This valve measures 110x42mm overall and has a B5 base

Heater voltage4V
Heater current1A
Max anode voltage200V
Amplification factor *9.5
Mutual conductance *3.5mA/V
Anode impedance *2850 ohms
Capacitances
Max Ca-all7.5pF
Max Cag5.0pF

*: At Va=100, Vg=0.
PinFunction
1Anode
2Grid
3Heater
4Heater
5Cathode

NR27A

This file was last modified23:19:44, Friday November 02, 2012