DSF-28-0002

Common Mode Chokes are electronic components used in the field of signal and power transmission in order to reduce the amount of noise interference. The DSF-28-0002 is a particular type of Common Mode Choke which has been specifically designed to provide a high level of immunity against electromagnetic interference (EMI) in order to provide improved signal quality for data transmission.The DSF-28-0002 is a two-core encapsulated filter that contains a high-performance winding and a low-profile body making them suitable for many applications where space is limited. The core is comprised of a ferrite coated material that has been designed to provide an excellent level of high frequency common mode lamination induction. This feature makes them ideal for applications that require effective reduction of high-frequency interference such as Ethernet links in industrial control systems.The DSF-28-0002 yields a high level of outgoing differential impedance, while also yielding a low level of common mode impedance in order to reduce interference while providing a high signal integrity. The core pattern in the DSF-28-0002 is optimised to ensure the highest level of performance at the required frequencies.The working principle behind the DSF-28-0002 is based on the principle of common mode inductance. An electrical signal consists of two waves, a positive wave and a negative wave in the same direction, moving in opposite directions. When the two waves travel through the DSF-28-0002, the ferrite core of the device causes interference between the two waves, thus reducing the amount of noise that is transferred. This reduces the level of common mode interference and also helps to maintain the quality of the signal.The DSF-28-0002 is typically used in Ethernet, AV, USB, RS232 and multicore cables in order to provide increased protection against EMI interference. Many of these applications are found in industrial automation and process control systems, where having a low-profile, high-performance common mode choke is paramount for signal integrity.The DSF-28-0002 is available in various sizes and features terminals for easy installation. Some sizes are also available with a variety of mounting methods, including vertical mounting, snap-in, PCB mounting, and standoffs. This makes it easy to install the DSF-28-0002 in various applications where space is limited.In conclusion, the DSF-28-0002 is an excellent solution for providing high immunity from electromagnetic interference (EMI) and reducing common mode noise in data transmission, helping ensure signal integrity. It is easy to install and available in various sizes and mountings making it suitable for many applications.