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RCA 8393 medium-µ triode nuvistor

Size This valve measures 20x11mm overall and has 5 pins.


Heater voltage 13.5V
Heater curent 60mA
Max anode voltage, cold 330V
Max anode voltage 110V
Max anode dissipation 1W
Max -ve grid voltage 55V
Peak +ve grid voltage 4V
Max grid current 2mA
Max cathode current 15mA


Donated by Bill Wagner.

This file was last modified 15:21:49, Tuesday September 02, 2014