CM9900R-274

Voltage Rating - AC:	--
Package / Case:	Vertical, 4 PC Pin
Height (Max):	0.669" (17.00mm)
Size / Dimension:	0.839" L x 0.740" W (21.30mm x 18.80mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	--
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Series:	CM9900R
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	51 mOhm
Current Rating (Max):	2.2A
Inductance @ Frequency:	270µH @ 1kHz
Number of Lines:	2
Filter Type:	--
Part Status:	Active
Packaging:	Bulk

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Common Mode ChokesCommon mode chokes are electromagnetic components that are used to suppress common mode noise in electronic circuits and systems. CM9900R-274 is one type of common mode chokes manufactured using the latest technology. This type of common mode choke is designed for high frequency, low inductance applications.The CM9900R-274 is suitable for a variety of common mode noise suppression applications. In general, its applications include high frequency power conversion, LED driving system, DC/DC converters, resonant converters, and other power electronic applications.The CM9900R-274 has a ferrite core material that provides excellent high frequency characteristics. The core is surrounded by a high temperature polyester tape and two layers of shielding. This provides superior performance and increased inductance. The cable core and shielding are encased in a polyurethane housing, which helps to reduce the possibility of damage due to physical stress.The CM9900R-274 has a wide range of specifications that can be tailored to meet specific customer requirements. Some of these specifications include its inductance, leakage inductance, and DC resistance. The CM9900R-274 is designed with an inductance range of 10uH to 270uH, a leakage inductance range of 10uH to 140uH, and a DC resistance range of 2mΩ to 5.2mΩ.The CM9900R-274 can also be used for 10dB channel-to-channel balance improvement. This type of noise suppression is often used to reduce low-to-medium frequency noise in power electronics applications. The device\'s high frequency performance improves signal integrity and helps to eliminate conducted emissions.The CM9900R-274 is equipped with a variety of features to ensure its operation is safe and reliable. It is designed for use in high-efficiency systems, such as power conversion, LED driving applications, and other industrial applications. The device also features RoHS compliant polyester wire and sealed construction for environmental protection.The CM9900R-274is designed to meet a variety of requirements for power electronics applications. The device is highly reliable and has been evaluated to meet the IEC 60000-3-2 standards for electromagnetic compatibility. The device is also CE and UL approved.The CM9900R-274 works on a principle of suppressing common mode noise using a dual coil configuration, current sensing components, and an integrated magnetic shield. The noise suppression is achieved by allowing only the desired signals to pass through the chokes while suppressing any common mode noise that is present. This helps to ensure that only high quality signals reach the destination and reduce signal to noise ratio degradation.The CM9900R-274 is a reliable and effective device for common mode noise suppression in power electronic and industrial applications. The device has been evaluated to meet the latest standards and provides superior performance for high frequency applications. The device is designed to meet a variety of customer requirements and offers excellent features and protection against electromagnetic interference.

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