CIB10P220NC

Ferrite Beads and Chips have been used for a vast number of applications, from EMI shielding and high-frequency RF filter design, to DC power supply line returns and low-frequency noise attenuation. The CIB10P220NC is a ferrite bead and chip product, mainly used in the outside world for frequency signal attenuation.

The composition of CIB10P220NC is a ferrite chip made of ferrite material, and its internal structure is a cylinder, with a core made of ferrite material and a winding around the core. The winding of the core of the chip is composed of two copper wires, so it has an AC impedance with a frequency reaction. This impedance is the frequency response attenuation of the CIB10P220NC, and the frequency response is between 30 MHz and 2 GHz.

The CIB10P220NC can be effectively applied to any kind of electrical or electronic device and system which requires signal attenuation. In DC power supply line returns, the CIB10P220NC can be used to shield electric interference from other surrounding electric lines by providing a low impedance path. The CIB10P220NC also actively suppresses noise over the design frequency range, protecting the device from EMI and other sources of interference. In high-frequency RF filter designs, it has as low as 10dB attenuation from 4GHz and above, providing better noise cancellation for the device.

The working principle of CIB10P220NC is mainly based on the eddy currents produced by the ferrite material. When a small AC signal passes through the CIB10P220NC, it induces an eddy current in the ferrite material, which in turn produces a magnetic field and then cancels out the input AC signal. This process of eliminating the AC signal occurs in the entire frequency range of the CIB10P220NC. The generated eddy current is further “pinned” at the surface of the ferrite material, resulting in a lower AC impedance and further signal attenuation.

In conclusion, the CIB10P220NC is a ferrite bead and chip product used for signal attenuation. It can be applied to any kind of electrical or electronic device or system that requires signal attenuation. Its working principle is mainly based on the eddy currents produced by the ferrite material, thus providing higher attenuation levels over the design frequency range.