| 摘要 |
Provided are: an electromagnetic wave interference suppressing material having lowpass filter characteristics in a wide frequency band from low frequency to high frequency; and a sheet for suppressing electromagnetic wave interference using same. An electromagnetic wave interference suppressing sheet suitable for high-density mounting of electronic equipment and having excellent lowpass filter characteristics in near electromagnetic fields can be obtained, by mixing a magnetic material and a conductive layer having a surface electrical resistance of 100-5,000 O/? and having 5-25 vol% conductive carbon mixed therein, and laminating magnetic layers having the real part (µ') of the magnetic permeability at 100 MHz being 3-45. |
