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Mullard CV140 double diode

Size This valve measures 54x17mm overall and has a B7G base

The valve also carries the EB91 marking. See also 6AL5. See also CV2004 and CV2005 which are modified versions.

Heater voltage 6.3V
Heater current 0.3A
Max PIV 460V
Max peak anode current 60mA
Max mean anode current 10mA
Max heater to cathode voltage 360V

 

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

 

 CV140

This file was last modified 15:40:52, Saturday November 12, 2011