I have a quantity of (2) Used tubes. Usage on them is roughly 2000- 2500 hours. These were functioning when removed from service. I will accept returns withing 7 days of receiving the tube if it does not function. Tube returned must be proper/matching serial number.
The 3CX1500D3 is a forced air cooled, ceramic/metal, medium-mu power triode designed primarilyfor use in industrial radio frequency heatingservices. Input of 4.3 kW is permissible up to 110MHz. Plentiful reserve emission is available fromits 158 watt filament. The grid structure is rated at75 watts, making this tube an excellent choice forindustrial service.
CharacteristicsPlate Dissipation (Max.) 1,500 WattsScreen Dissipation (Max.) ---Grid Dissipation (Max.) 75 WattsFrequency for Max. rating (CW) 110 MHzAmplification Factor 24Filament/Cathode Thoriated TungstenVoltage 6.3 VoltsCurrent 25.0 AmpsCapacitance Grounded Cathode Input 10.0 pf Output 0.9 pf Feedthrough 10 pf
Cooling Forced AirBase ---Air Socket SK-410Air Chimney SK-446Boiler ---Length 5.625 in; 14.29 cmDiameter 3.42 in; 8.69 cmWeight 3.2 lb ; 7.1 kg

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