At present, USB is one of the most widespread and general-purpose external interfaces used in personal computers and other products for its excellent performance. As the introduction of high-speed data communication devices such as solid state drive (SSD), the maximum data transmission speed of USB2.0 (480Mbps) is no longer sufficient. Therefore, USB3.0 interface of super high speed transmission came into being. It upgraded USB2.0 by adding two pairs of super speed differential signal lines. Comparing with USB2.0, the transmission speed of USB3.0 is ten times more and achieves 4.8Gbps which provides users with fast and efficient data access experience.

In order to solve EMC problem and deskew signal of USB3.0, Sunlord developed SDCW-U series common mode choke. It has excellent noise suppression performance which can effectively suppress common mode noise and high cutoff frequency 6GHz without interfering super speed signals

The followings are the characteristics of Sunlord’s part SDCW2012U-2-900TF for USB3.0.