New 018012-size common mode noise filters unveiled

  • Noise Suppression Products / EMI Suppression Filters / ESD Protection Devices


New 0403-size common mode noise filters unveiled


Murata Manufacturing Co., Ltd. has released the NFP0RSN_HL2 series of film-type common mode noise filters in the ultra-small 018012 size (0.45 x 0.30 mm).



Ever higher levels of image resolution are being engineered for compact mobile devices; this is giving rise to the demand for small-sized common mode noise filters that support the increasingly higher speeds of the differential interfaces used for data transfer.
To meet this demand, Murata has released a series of common mode noise filters in the ultra-small 018012 size (0.45 x 0.30 mm).



  1. 0.45 x 0.30 mm (height: max. 0.25 mm) small size, slim type
  2. Extremely small lands supported and narrow-pitch mounting enabled made possible by a new design feature for the external electrode shape
  3. High common mode noise suppression effect in the communication band (maximum effect achieved at 1.1 GHz and 1.2 GHz)
  4. Design consistent with 100Ω characteristic impedance and a high cut-off frequency enabling noise suppression measures to be taken without adversely affecting the signal waveforms


High-speed differential transmission lines (Mipi, USB 2.0, USB 3.1 Gen 1, etc.) in smartphones, mobile phones, wearable devices such as watches, and other small-size mobile devices


Parts List



(*)Click here for details of the NFP0QSN_HL2 series, its 025020 size counterpart.



Mass Production

Murata in Brief

Murata Manufacturing Co., Ltd. is a worldwide leader in the design, manufacture and sale of ceramic-based passive electronic components & solutions, communication modules and power supply modules. Murata is committed to the development of advanced electronic materials and leading edge, multi-functional, high-density modules. The company has employees and manufacturing facilities throughout the world. For more information, visit Murata's website at