中文

Crown Ferrite Enterprise Co. , established on March 1991 , is a company specialized in ferrite cores and related products, with the headquarter in Taipei. In recent years, we have devoted ourselves to EMI components to meet an increasing demand in the market. And currently, we have developed a variety of components for EMI solutions. Our Ferrite Tile for Anechoic Chamber has been not only accepted by many local labs and hi-tech companies but also exported to markets world-wide. The order quantity is up to 1,000Kpcs.

With increasing frequency of computers and peripherals as well as the proliferation of telecommunication products, the ferrite materials appear insufficient in terms of frequency. In view of these, we supply Flexible Absorbent Material and EMI core as a solution in high frequency noise.

Nowadays, RFID is of wider application than before. Our Flexible Absorbent Material also can be a solution for RFID on metal and Near Field Communication (NFC) technology. It is suitable for LF(125KHz) and HF(13.56MHz) bands. It can deal with the malfunction problems when RFID Reader/Writer or RFID tag attached on metal (recover maximum 80% efficiency of the original distance).

Moreover, we also provide High Current Sendust Core. It has high operating frequency, high saturation current, and low DCR, which can enhance the stability of the system. With the SMD design, it is often used in Notebook, Desktop computer, Server, VGA card, DC-DC converter, PDA and etc. High Current Sendust Core and Iron Powder Core can be designed for thermal aging free up to 200^oC. Cores will not breakdown up to 200^oC when exposed to elevated environment temperature or generate elevated temperature by itself.