Triode 6T51; FU-605

Triode 6T51;FU-605 type electron tubes are glass triodes, with their anodes cooled naturally, and their maximum anode dissipation powers at 800kW; when at a frequency not higher than 50MHz, their output powers may attain to 2.5kW. They are mainly applied in industrial heating equipments for oscillations. Glasstriode (1-30KW)TypeFU-605Equivalent on abroad6T51Output power(KW)2.5CathodeCathode materialsThoriated TungstenVoltage(V)6.3Current(A)32.5Main electric parametersAmplification factor48Inter-electrode Capacitances (PF)(Cathode earthed)Filament-Grid12.1Filament-Anode0.21Anode-Grid6.5MaximumMaximum anode dissipation (KW)0.8Maximum grid dissipation (W)120Maximum anode DC voltage (KV)6Maximum frequency (MHz)50CoolingFWeight (kg)0.6Additional: The information here may be modified with the products variation.Cooling: F--Forced air cooling S--Water cooling Z--Vapor cooling