Tusonix, a subsidiary of CTS Electronic Components, is a world leader in the design and manufacture of EMC (electromagnetic compatibility) products. Since 1969, the company has been producing ceramic components. After this experience and accumulated knowledge, Tusonix was asked to provide an expanding EMI / RFI filter (surface mount and feed through), fixed and variable ceramic trimming. Capacitor, filter terminal wire. Tusonix products set the industry standard and lead the way in the development of tomorrow's electromagnetic interference technology.