Common Mode Filters for Ultra High-speed Differential Signal Line

TDK
Part Number Information
Part #: Price/Availability:
TCM0403R Buy Now
TCM0806G Buy Now
TCE0806G Buy Now
TCE0806S Buy Now
TCE1210G Buy Now

TDK has announced the release of their 'TCM' series of Common Mode Filters for High-Speed differential signal lines. Available in two case sizes and five different values, these filters are designed to suppress radiated common mode noise without affecting the transmission of high-speed differential signals.  This product contains no lead and supports lead-free soldering.

Features

•TCM Series

  ◦ Smallest thin-film common mode filter in the industry at L0.65×W0.5×T0.3mm.

  ◦ Effectively suppresses radiated noise due to common mode noise without affecting the transmission of high-speed differential signals.

• TCE Series

  ◦Common mode filter for improving EMC with an ESD protection element (ESD suppressor) using thin-film processing and materials technology acquired from HDD head manufacturing.

  ◦ One component can be used for suppressing common mode noise and ESD.  

  ◦ Greatly reduces the number of components and installation area.

  ◦ By providing wide bandwidth (cutoff frequency: 3GHz min.) for differential mode, this product has almost no effect for highspeed differential signals and can suppress the radiated emission.

Applications

• High speed interface(USB2.0, MIPI, LVDS, IEEE1394 and HDMI, etc.) in electronics devices
• Portable audio, digital cellular phones, DVC, DSC, notebook PCs, PDP/LCD/DLP/PJ TVs, DVD players, amusement machines, etc.
 

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