Virtual Valve Museum
Virtual Valve Museum | search:
About the museumMuseum exhibitsUpdates, new exhibits etc.EquipmentSupporters
View the guestbookDocumentsValves wanted!Valves for sale or for tradeLinks to other sites, suppliers etc.

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 23:24:39, Friday November 02, 2012