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CV283 double diode

Size This valve measures 42x17mm overall and has a B7G base.

This Mullard CV283 is also marked 6AL5W. The CV Register indicates that the CV283 is equivalent to 6AL5, with the 6AL5W being a CV2882.

It is suitable for use as an AM or FM detector.

Heater voltage 6.3V
Heater current 300mA
Max RMS anode voltage 117V
Max PIV 330V
Max DC output current 9mA
Max peak anode current 54mA


Pin Function
1 Cathode '
2 Anode "
3 Heater
4 Heater
5 Cathode "
6 Shield
7 Anode '