DLW21SN491XQ2L

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Common Mode Chokes are used for the control and attenuation of high frequency noise, including differential and common mode noise, on signal lines. These chokes limit the amount of conducted interference appearing on power or data lines and are available in many types.DLW21SN491XQ2L is one of these, usually used with Vernier AC voltage and current probes.

The DLW21SN491XQ2L is a common mode choke with lower resistance and higher inductance. It is one of the most efficient and cost effective EMI Suppressors in its class, and is suitable for a wide range of applications, such as telecom, medical or automotive control systems.

The working principle of DLW21SN491XQ2L is based on the magnetic core. This core is composed of two coils produced with high quality copper winding insulation. The core provides the magnetic field required to activate these coils and block common mode components. As the electric current passes through the center conductor, it is split into two equal branch currents. These currents travel in opposite directions, circulating through the entire magnetic core and combining with each other again. This generates a high inductance value with a low resistance. It helps in suppressing common mode noise and improving signal transmission over long distances.

The DLW21SN491XQ2L can be used with a variety of data transmission systems. This includes low and high voltage, Ethernet, serial and parallel communications. It is also suitable for use with various devices, such as logic controllers and programmable controllers. The choke is supplied on an anti-static tape, which helps to improve the safety of the device.

The DLW21SN491XQ2L is a reliable and cost effective component for most EMI applications. It has low insertion loss and faster speed, which helps it to reduce EMI. It also has lower noise immunity, which helps it to reduce jitter, interference, and crosstalk. The choke also provides additional levels of insulation, helping to prevent the transmission of unwanted noise.

The DLW21SN491XQ2L is a common mode choke which provides reliable noise cancellation and EMI protection. It can be used with multiple data transmission systems, allowing it to be used in a variety of application fields. Its low cost and high performance make it a great choice for many noise reduction applications.

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