The global 4G-LTE is under the successively commercial operation of operators and the increasing completion of base stations, the 4G users of cell phones will be significantly increased in the year of 2015, the 4G users of Mainland China is expected to reach two-hundred millions solely. Consequently, it is estimated that the shipment of 4G smartphones will be up to six-hundred and thirty millions. The requirement of anti-electromagnetic interference will be increased even more. Therefore, the usage numbers of chokes and high-frequency inductance will all be doubled in growth. It is estimated that the inductance numbers required by the 4G smartphone in the year of 2015 will be 65% of the integral demand for the 4G smartphones, and it also becomes the terminal application with the most explosive growth in the inductance market.
I、Preface
II、Distribution of Inductor Application Market
III、Demand of Inductor for 4G Smartphone Doubled
IV、Conclusion
Fig. 1 Main Application Market Scale for Inductors
Table 1 Inductor Demand for Smartphone