Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Common Mode Chokes

Common Mode Choke HF2827-252Y3R0-01 is specifically designed to filter out common mode noise generated by electronic equipment. It is widely used to suppress common-mode interference and reduce SMPS interference on power lines.

Application Field

HF2827-252Y3R0-01 is widely used for noise suppressions in consumer, industrial, telecommunication and medical application, including:

• Switch Mode Power Supplies (SMPS)
• Power Factor Correction circuits
• Phase-locked loops
• Power Interfaces & Measurement Apparatus
• Switching Regulators
• Industrial Automation
• Digital Home Appliances
• Audio & Video Equipment
• Communication .

Working Principle

The HF2827-252Y3R0-01 Common Mode Choke is used to suppress differential mode as well as common mode interference generated by local switch-mode power supplies and noise sources. It is composed of multiple winding of a single core that are connected in a specific way to produce the desired characteristics. The windings are wound around the core in such a way that the magnetic flux generated by one winding is in opposition to the developed flux of other windings, therefore attenuating the effect of interference in the circuit.

Common Mode chokes usually provide common mode suppression in the range of 30 dB to 40 dB at 100MHz. The core material is chosen such that the core can handle high flux density as well as high temperature. The common mode choke also has a terminal which can be grounded for improved performance.

Conclusion

HF2827-252Y3R0-01 Common Mode Choke is a highly effective noise suppression component, commonly used in a wide range of products from consumer, industrial, telecommunication and medical application. It works by reducing the common mode interference and reducing the SMPS interference on power lines, enabling the unit to operate at maximum efficiency.

The specific data is subject to PDF, and the above content is for reference