CMS2-7-R Filters

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Common Mode Chokes are essential components in electronic circuits used to reduce interference in industrial and commercial applications. Their applications and working principles make them a valuable tool in controlling and managing power supply and isolating electrical signals from each other. This article will discuss the application field and working principle of CMS2-7-R Common Mode Choke.

Application field of CMS2-7-R Common Mode Choke

CMS2-7-R Common Mode Choke is a type of two part component made up of a bead-core and an “R” piece that together form a comprehensive filtering element. This type of choke is ideal for eliminating common mode noises generated from a power supply or other types of equipment in businesses or industrial applications. It can also be used in applications where there is a need to block high frequency common mode noise.

CMS2-7-R Common Mode Choke is commonly used in the following areas:

• Medical system control
• Amplifier circuit
• Industrial system power equipment
• Computer related products
• Automotive vehicles control systems
• Telecommunication systems

Working principle of CMS2-7-R Common Mode Choke

CMS2-7-R Common Mode Choke is designed with two primary elements: the “R” piece and the bead-core. The R piece is designed to suppress high frequency common mode noise by providing an electrical barrier along its entire length. The bead-core consists of either ceramic or ferrite material and serves to further reduce common mode noise by providing low inductance. The combination of the two elements allows the choke to block high frequency common mode noise while maintaining low inductance.

When the CMS2-7-R Common Mode Choke is connected to a power supply or system, the two elements of the choke will absorb high frequency common mode noise. This is accomplished by the R piece providing an electrical barrier and the bead-core providing low inductance that will absorb the high frequency common mode noise. The combination of the two elements allows the choke to block both high frequency and low frequency common mode noise.

In addition to blocking noise, the CMS2-7-R Common Mode Choke also provides protection against over-voltage or current surges as well as providing insulation against EMI and hazardous electrical noise levels that could pose a risk to electronic components and sensitive systems. The choke is also able to reduce power supply interference that can cause false reading and incorrect measurements.

Conclusion

CMS2-7-R Common Mode Choke is an essential component used in electronic circuits for the purpose of reducing interference in industrial and commercial applications. Its ability to block both high frequency and low frequency common mode noise makes it a valuable tool for controlling and managing power supply and isolating electrical signals from each other. The choke also provides protection against over-voltage and current surges as well as providing insulation against EMI and hazardous electrical noise levels.

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