Allicdata Part #: | CM08RB04-ND |
Manufacturer Part#: |
CM08RB04 |
Price: | $ 0.00 |
Product Category: | Filters |
Manufacturer: | Taiyo Yuden |
Short Description: | CMC 3A 2LN 2 KOHM TH |
More Detail: | 2 Line Common Mode Choke Through Hole 2 kOhms @ 70... |
DataSheet: | CM08RB04 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage Rating - AC: | -- |
Package / Case: | Vertical, 4 PC Pin |
Height (Max): | 0.571" (14.50mm) |
Size / Dimension: | 0.512" L x 0.374" W (13.00mm x 9.50mm) |
Mounting Type: | Through Hole |
Features: | -- |
Approvals: | -- |
Ratings: | -- |
Operating Temperature: | -25°C ~ 105°C |
Series: | CM08 |
Voltage Rating - DC: | 50V |
DC Resistance (DCR) (Max): | 40 mOhm |
Current Rating (Max): | 3A |
Impedance @ Frequency: | 2 kOhms @ 70MHz |
Number of Lines: | 2 |
Filter Type: | Signal Line |
Part Status: | Obsolete |
Packaging: | Bulk |
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Common Mode Chokes
Common Mode Chokes (CMCh) are electrical components used to suppress electromagnetic interference (EMI) from data lines. They are most commonly used in applications where a large amount of high-frequency currents may be flowing between ports on a data line, such as in USB cables or high-speed network communications. The CMCh is designed to obstruct the flow of this high-frequency current and reduce the amount of electromagnetic interference. The CM08RB04 is an example of a Common Mode Choke, and this article will discuss its application field and working principle.
Application Field
The CM08RB04 Common Mode Choke is most commonly used in applications such as high-speed USB cables, computer network communications, and display ports. These applications require very low levels of interference from external sources, such as radios or phones, in order to operate correctly and reliably. The CM08RB04 provides a level of suppression of this high-frequency interference in order to meet the standards for these applications.
The CM08RB04 is also used in more specialized applications where the data line is exposed to particularly heavy EMI, such as in aerospace or military applications. The CM08RB04 can provide an extra level of protection in these applications by reducing the amount of interference that can be detected by outside sources.
Working Principle
The CM08RB04 is designed to reduce the amount of high-frequency interference passing through a data line by using a series of inductors and capacitors to create an inductive field. This field acts like a “filter”, blocking out unwanted frequencies and reducing the amount of interference that is able to pass through the data line. The CM08RB04 is able to do this by using a combination of inductive and capacitive components in order to reduce the amount of interference that can be detected by other sources.
The CM08RB04 is also designed to be highly efficient, providing a high level of suppression of interference without significantly affecting the performance of the data line. This is accomplished by the use of specialized components that are specifically designed to target high-frequency interference, allowing for the maximum amount of suppression while still maintaining a high level of data line performance.
Conclusion
Common Mode Chokes like the CM08RB04 are an important part of many electronic systems. They are designed to reduce the amount of high-frequency interference passing through a data line, allowing for better performance and reduced interference from external sources. The CM08RB04 is a specialized example of this type of device, and is used primarily in applications where a high level of suppression is required, such as in aerospace or military applications. The CM08RB04 is able to provide a high level of suppression with minimal impact on the performance of the data line.
The specific data is subject to PDF, and the above content is for reference
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