DLP0QSA150HL2D

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Common Mode Chokes is a type of filter that is used to suppress common mode interference in transmission systems. The DLP0QSA150HL2D is a typical example of a common mode choke. It is a choke with an ESD protection (ESD) and built-in capacitor for signal protection.

Application Field

Common Mode Chokes are widely used in the transmission system. For example, in computer peripheral applications, common mode chokes can reduce noise generated during signal transmission. They can also be used in combination with EMI filter to reduce electromagnetic interference or in power supply line to reduce harmonics caused by switching devices. In addition, they can be used to reduce excessive voltage and current fluctuations created by automobiles, motors, and refrigerators.

Working Principle

Essentially, the DLP0QSA150HL2D common mode choke works by creating a strong magnetic field in which the current continues to flow. It does this by winding a coil of wire around a magnetic core. When incoming current flow through the coil, it generates a magnetic field within the core. This forms a self-induced inductance, which reduces the spread of electromagnetic waves. As a result, the common mode chokes works to cancel out any high frequency noise generated in the transmission process.

Additionally, the DLP0QSA150HL2D also features a built-in capacitor, which helps to further reduce any excessive noise. The capacitor works to absorb any high frequency signals that have managed to pass through the magnetic field and cause interference. The combination of the inductor and the capacitor together creates a “common mode impedance”, which helps to reduce any unwanted noise in the system.

Conclusion

In conclusion, the DLP0QSA150HL2D is an effective common mode choke. It is widely used in transmission systems due to its ability to suppress common mode interference. It does this by creating a strong magnetic field and also incorporating a capacitor to absorb troublesome high frequency signals, helping to ensure a clear transmission system. The DLP0QSA150HL2D is an excellent choice for any application in which the reduction of noise and interference is a priority.

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