CMT-8115

Common Mode Chokes are used in a wide variety of industrial, commercial, and consumer applications. The CMT-8115, manufactured by Ferrite Components Inc., is no exception. Designed for both medium and high frequency applications, the CMT-8115 provides a low audible noise ratio and a wide operating temperature range for reliable performance over a wide range of applications. This article will outline the application field and working principle of the CMT-8115.

Application Field of CMT-8115

The CMT-8115 is designed for a wide range of industrial, commercial, and consumer applications. It is commonly used in automotive and lighting systems, power supplies, motor drives, and audio systems. In addition, it can be used in telecommunications systems, electronic circuits, and other applications that require an effective way to reduce electromagnetic interference (EMI). The CMT-8115 is also suitable for a wide range of frequencies, from high frequency up to 800MHz. The wide frequency range and high performance of the CMT-8115 make it a suitable solution for most applications where EMI needs to be reduced or eliminated.

Working Principle of CMT-8115

The working principle of the CMT-8115 is simple yet effective. It relies on the principle of inductance to reduce the level of electromagnetic interference (EMI). Inductance is the property of a circuit that states that when a current is flowing through it, a magnetic field is induced around it; this induces an opposing or ‘back-EMF’ voltage, which in turn reduces the overall level of EMI. In the case of the CMT-8115, this happens by using an inductor, which is made from ferrite material for highly efficient suppression.

The CMT-8115 is designed with a series of air gaps in the ferrite core. These air gaps have the effect of making the inductor more resistive to changes in the passing signal, thus suppressing EMI more effectively. This feature also improves the performance of the choke across a wide range of frequencies, making it suitable for a wide range of applications.

The CMT-8115 is also designed with a self-supporting construction, which means that it can be easily installed in a variety of applications without need for additional mounting equipment. This helps to reduce installation time and costs, as well as ease of use.

Conclusion

The CMT-8115 is a highly effective common mode choke for reducing EMI in a wide range of applications. Its wide operating frequency range and self-supporting construction make it an ideal solution for a variety of industrial, commercial, and consumer applications. The choke works on the principle of inductance, using an inductor made from ferrite material and a series of air gaps, to reduce the level of EMI. This makes the CMT-8115 an ideal choice for applications where EMI is a concern.