ITK 350-1 Water-Cooled Triode (Industrial RF)

The ITK 350-1 is a power triode manufactured by Thomson / Thales. Thales largest ITK series water-cooled metal-ceramic triode for the very highest power industrial RF heating, smelting, and continuous duty heavy manufacturing applications.

Key ratings of the ITK 350-1 include tube type Triode, construction Metal-ceramic coaxial, anode cooling Water, cathode Thorium tungsten and max frequency 100 MHz.

Typical applications are highest power industrial RF, smelting and continuous casting, heavy manufacturing RF, ultra-scale induction heating and industrial melting furnaces. Notable features: largest ITK series triode, ultra-high power, water-cooled anode and metal-ceramic coaxial.

Power triodes are three-electrode grid tubes used as RF oscillators and amplifiers in industrial RF heating (plastic welding, induction heating, drying), RF-excited CO₂ lasers, broadcast transmitters and particle accelerators. In oscillator service they work with vacuum capacitors in the tank and matching circuits.

PartnerTubes supplies the ITK 350-1 worldwide from Groningen, the Netherlands — availability, lead time and price are confirmed per enquiry. Our team can help with equivalent and cross-reference types, sockets and accessories, and supply programmes for OEM and maintenance customers. Interchangeability must always be confirmed for the specific equipment.