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CV261 high voltage halfwave rectifier

Size This valve measures 55x17mm overall and has a B7G base.


Heater voltage 4.0V
Heater current 500mA
Max applied RMS voltage 5.0kV
Max working PIV 12.5kV
Max no load PIV 14.0kV
Max mean DC rectified current 5.0mA
Max peak anode current 40mA
Max reservoir capacitor 0.3µF
Max limiting resistance introduced externally 50k ohms
Max heater/cathode voltage 10V


Pin Function
1 Cathode
2 Cathode
3 Heater
4 Heater
5 Cathode
6 Cathode
7 Cathode
TC Anode

This file was last modified 23:10:24, Wednesday February 23, 2022