ITF Co., Ltd. is a professional manufacturer of frequency control components, SAW filters, IF filters, RF filter, Resonators, in the electronics industry in Korea.

The founder of our company is an electronic engineer and the employees have more than 20 years of accumulated experience in technical expertise and customer service.

Our products, SAW filters, IF filters, RF filter, Resonators, have taken a certain market share and are recognized by leaders in the field [GSM, CDMA, WCDMA, LTE, 5G, Wi-Fi, IoT] and automotive communication system [GPS, SDARS, V2X].