Common Mode Inductor Iron Core

Common Mode Inductor Iron Core

The common mode inductoriron core has a very high initial permeability, which provides large impedanceand insertion loss at low magnetic fields. So it can effectively suppresscommon mode EMI noise. The common mode inductor iron core has goodfrequency characteristics as well as good temperature stability, and it canwork at temperature from -55 ℃to 130 ℃ forlong hours. The common mode inductor iron core can be used in the protection ofprecision electronic instruments and in the filtering of common mode EMI noise.

Performance Indicators of Common Mode Inductor Iron Core

1. The common mode inductor iron core has a saturation magneticinduction density of 1.25T with initial permeability of 80,000. Its Curietemperature is over 560℃with a maximum permeability of 200,000. Crystallization temperature of thecommon mode inductor iron core is above 500℃and comes with coercivity less than 2A/m. Iron loss of the common mode inductoriron core is less than 25w/kg under 20kHz, 0.5T, and less than 70w/kg under100kHz, 0.2T. It has a saturation magnetostriction coefficient lower than 2×10-6and can operate under the temperature of -55 – 130 ℃continuously for long hours. The residual magnetic flux density of the commonmode inductor iron core ranges from 0.5T to 0.8T, and the iron loss rate ofchange is less than 15% under temperature of -50 – 130℃.

Technical Specifications of the CommonMode Inductor Iron Core

Huaxin is a common modeinductor iron core manufacturer based in China. We provide various types ofproducts such as our switch tape wound core, amorphous C core, micro currenttransformer, and iron based nanocrystallinestrip.