B82725A2102N001

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Common Mode Chokes are inductance devices that are effective at rejecting and providing protection for a system against electrical disturbances, which are usually composed of alternating current (AC) sources. The B82725A2102N001 is one type of Common Mode Choke specifically designed to effectively reduce common mode and differential mode noise. It has a wide range of applications and utilizes a unique construction for its working principle.

Application Fields for B82725A2102N001

The B82725A2102N001 Common Mode Choke has a wide range of applications, including data and telecom networks, consumer electronics, audio equipment, automotive and industry motors, power supply units, power converters and controllers, among many others. Its high-value common mode impedance, low component size as well as high frequency differential mode noise prevention make it popular and highly suitable for these applications.

Working Principle of B82725A2102N001

The B82725A2102N001 Common Mode Choke has a unique construction which is designed for excellent common mode suppression performance and reduced size, by combining two directionally-coupled transmission lines with equal electrical length. Specifically, the choke consists of two identical transmission lines, separated by an isolation material and connected at one end. At the other end, one of the transmission lines has a connection to ground while the other is left open. This unique configuration makes it effective at rejecting common mode and differential mode noise.

In addition, this Common Mode Choke also utilizes the concept of transformer-like action. The two transmission lines are connected in such a way that the common mode currents are coupled onto the the transmission lines which reduce its voltage if the two impedances are equal. This transformer-like action enables the B82725A2102N001 to provide maximum suppression of both differential and common mode noise.

It is also important to note that the B82725A2102N001 has been designed for operation in the frequency range between 200KHz and 30MHz. This allows it to provide maximum noise suppression performance while ensuring excellent common mode impedance and maximum insertion loss. Moreover, the response of the B82725A2102N001 is independent of the common mode current, making it suitable for applications where the common mode current is changing.

Conclusion

In conclusion, the B82725A2102N001 Common Mode Choke has a wide range of applications and utilizes a unique construction for its working principle. It is effective at rejecting common mode and differential mode noise, and is capable of providing maximum suppression of both differential and common mode noise. The B82725A2102N001 has also been designed for operation in the frequency range between 200KHz and 30MHz, allowing it to provide maximum noise suppression performance and excellent common mode impedance.

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