TLF9UAH202WR54K1

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Common Mode Chokes

Common mode chokes, also known as CM chokes, are electrical components designed to suppress the noise generated by electronic systems. They are commonly used in signal and power applications to reduce electromagnetic interference (EMI). Common mode chokes are essential because they help eliminate interference and make sure that the signals are clean.

TLF9UAH202WR54K1 is a product from Linker Electronic which is a common mode choke specifically designed for use in automotive applications. It is a new generation common mode choke and features a high-performance, wide operating temperature range from -40°C to +125°C.

Application Field

TLF9UAH202WR54K1 is suitable for a wide range of automotive applications. It is highly efficient in absorbing high-frequency electromagnetic interference signals, and can effectively reduce the harmonics of the power system. It also acts as a peak current limiter to ensure that the system remains within its maximum load while providing a steady power output.

The TLF9UAH202WR54K1 common mode choke is suitable for automotive applications such as engine control systems, headlights, air conditioning, power windows, infotainment systems, and electric power steering. It can also be used in other applications where EMI needs to be suppressed, such as solar PV and wind Turbines.

Working Principle

The working principle of the TLF9UAH202WR54K1 common mode choke is relatively simple. It is designed to absorb common mode interference in the form of a magnetic flux. This is done by placing two coils of wire in series with each end connected to each other, forming an inductor. This creates a magnetic field that is able to absorb any unwanted radiation or noise.

When an alternating current signal passes through the TLF9UAH202WR54K1, the magnetic field it creates is able to absorb the high-frequency interference signals and suppress them. The result is that the alternating current signal itself is unaffected, while the unwanted noise and harmonics are suppressed.

In addition, the TLF9UAH202WR54K1\'s current limiting capability helps to ensure that the system is protected from high transients that can occur during the operation of electronic devices.

Conclusion

The TLF9UAH202WR54K1 common mode choke is a highly efficient and reliable component for eliminating unwanted electromagnetic interference in automotive and other applications. It offers excellent suppression performance, wide operating temperature range, and current limiting capabilities. This makes it an ideal choice for designers who value performance, reliability, and cost effectiveness in their applications.

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