The CMM21T-261M-N is a common mode choke from Chilisin, specifically designed to mitigate common mode noise in a variety of electronic applications. Part of the CMM series, it offers a balance of effective noise suppression and a compact form factor, making it suitable for applications where space is a constraint. Common mode chokes are essential components for ensuring electromagnetic compatibility (EMC) and reducing interference in sensitive electronic equipment.

Applications

• Filtering noise in power lines of electronic devices.
• Suppressing common mode noise on signal lines.
• Reducing EMI in USB and data communication interfaces.
• Noise filtering in audio and video equipment to improve clarity.
• Implementing in switching power supplies to minimize noise emissions.

Features

• Small footprint for space-constrained designs.
• High common mode impedance for effective noise attenuation.
• Low differential mode impedance to minimize signal distortion.
• Excellent common mode noise suppression across a broad frequency range.
• RoHS compliant, adhering to environmental standards.

Benefits

• Improved electromagnetic compatibility (EMC) performance in electronic products.
• Reduced interference and noise in signal and power lines.
• Enhanced signal integrity and data transmission quality.
• Minimized noise artifacts in audio and video applications.
• Adherence to regulatory requirements for EMC compliance.

Additional Details

The CMM21T-261M-N provides a common mode impedance of 260 Ohms at 100 MHz. It is intended for surface mount technology (SMT) assembly, which facilitates efficient integration into automated production processes. The choke utilizes a high-quality ferrite core material to ensure stable performance and dependable noise suppression capabilities. Designed to operate within a specific temperature range (refer to the datasheet for exact specifications). Circuit layout considerations are crucial to optimizing the noise reduction effectiveness of the component. Its specifications are tailored to meet the performance demands of contemporary electronic devices, guaranteeing optimal operation with minimal interference. Its robust design ensures long-term reliability, contributing to the overall stability of the electronic system. Refer to the manufacturer's datasheet for comprehensive electrical characteristics, mechanical dimensions, and recommended soldering procedures to ensure proper implementation.