744839125095

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Common Mode Chokes

Common Mode Chokes, also known as Common Mode Inductors, are types of electromagnetic devices used to suppress electromagnetic interference (EMI). They are used in various applications such as power measurement, signal processing, and shielding. Common Mode Chokes generally consist of two or more coils of wire which are wound in the same direction and separated by either a ferrite or an air gap. They are commonly used in applications where the current or voltage values are changing rapidly.

744839125095 Application Field and Working Principle

The 744839125095 series of Common Mode Chokes have application fields particularly in advanced automotive systems, servo systems, and robotic systems. These Common Mode Chokes offer excellent high frequency noise suppression while also providing high frequency common mode noise rejection. They are ideal for applications such as automotive power steering systems due to their high current capacity and low leakage inductance. In these applications, high isolation between high-side and low-side drivers increases the safety and reliability of the system.

The 744839125095 series of Common Mode Chokes work on the principle of magnetic induction. In this type of choke, two or more coils of wire, each inductively coupled to the other, are placed in a closed circuit or a winding. As current passes through the coils, a magnetic field is generated, which in turn induces a secondary voltage in an adjacent coil. The induced secondary voltage opposes the main applied voltage due to Lenz\'s Law, resulting in the characteristic high impedance of common mode chokes. This impedance is only achieved when both voltage and current are balanced in the opposite directions between the coils.

The 744839125095 series of Common Mode Chokes have a high rated current rating of 10 A, with an impedance range of 10 mΩ to 100 mΩ. They are rated for temperatures up to 200˚C and are typically used in applications with frequency ranges up to 100 kHz. The main benefit of using these chokes is the increased noise suppression and improved system efficiency, which is achieved due to the high common mode noise rejection. Additionally, these chokes provide a high degree of isolation between high side and low side drivers, increasing system safety and reliability.

To summarize, the 744839125095 series of Common Mode Chokes are used in applications such as power measurement, signal processing, and shielding for automotive, servo, and robotic applications. They provide excellent high frequency noise suppression as well as high frequency common mode noise rejection. These Common Mode Chokes have a high rated current rating of 10 A and an impedance range of 10 mΩ to 100 mΩ. They offer a high degree of system efficiency and safety due to the increased noise suppression and improved isolation between high side and low side drivers.

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