7352-H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Common Mode Chokes help to intercept common mode current from the desired signal, so as to reduce its interference on the desired signal, making it more secure and robust. 7352-H, as one kind of Common Mode Chokes, is a multi core chool winder combined with a ferrite core, which is widely applied in many noisy environment for its effectively reducing common mode noise. Its application field and working principle are worthy of mentioning.

Application Field of 7352-H

7352-H is primarily applied to Audio amplifier, Ethernet transceiver, USB transceiver, etc., which all require suppressing common mode noise. Nowadays, it is also extensively adopted to data power cables and LAN cables due to its overall performance and low cost. For preventing electromagnetic interference, 7352-H is specifically effective when its application range is between 50MHz and 400MHz, meanwhile, operating current of up to10 Amp is allowed.

Working Principle of 7352-H

The effective working principle of 7352-H lies in while twisting multiple cables together, their mutual inductance and distributed capacitance will considerably reduce all high frequency components, leaving only low frequency components. Besides, its core material is referred as ferrite core, which is designed for high saturation and low permeability, resulting in greater linearity. Moreover, 7352-H closes a loop winding with additional points on the extended part, which poses an efficient magnetic field for electronic current, and then, the noise is filtered out. In addition, an extra shield placed on 7352-H can further cut down interference.

Conclusion

To sum up, 7352-H as a kind of Common Mode Chokes is an effective device for filtering out common mode noise from desired signal. Primarily applied to Audio amplifier, Ethernet transceiver, USB transceiver, 7352-H can also be adopted to data power cables and LAN cables. Its working principle also contributes a lot to the filtration of interfering noise, which is to twist multiple cables together and added with a ferrite core and additional points.

The specific data is subject to PDF, and the above content is for reference