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CV1133 rectifier

Size This valve measures 140x50mm overall and has a 4 pin base.


Heater voltage 4V
Heater current 1.35A
Max applied RMS voltage 2500V
Max working PIV 6500V
Max no load PIV 7000V
Max mean DC rectified current 60mA
Max peak anode current 400mA
Max reservoir capacitor 1µF
Min external limiting resistance 850 ohms


Pin Function
1 n/c
2 n/c
3 Heater/cathode
4 Heater
TC Anode

CV1133 label

This file was last modified 11:20:02, Sunday April 02, 2023