Virtual Valve Museum

Virtual Valve Museum

HomeFull List

This is an archive website. It will not receive any updates, additions or corrections.

CV5287 efficiency diode


Size This valve measures 80x32mm overall and has an octal base with 5 pins fitted


Heater voltage6.3V
Heater current1.2A
Max peak anode current660mA
Max PIV3850V
Max DC output current138mA


Pin Function
1n/c *
2no pin *
4no pin
6no pin
*: the data for the equivalent valve (6U4GT) shows no connection on pin 1
and no pin for pin 2, but this specimen has no pin at pin 1 and a pin at 2.