Modern high-current inductors provide noise-suppression capabilities for a variety of common-mode applications. With proper design, it is possible to contain noise currents within a unit. By ...

A new IC-based approach to EMI filtering in ac-dc power subsystems dramatically cuts inductor size and offers other benefits as well. The nature of the EMI problem in ac-dc supplies and its ...

Higher current demands and higher operational speeds are placing greater demands that switching power supply EMI be suppressed at its source before it is allowed to propagate into other circuits and ...

NXP Semiconductors today announced the availability of a new family of Common Mode Filters (CMF) with integrated ESD protection for high-speed MIPI D-PHY and HDMI interfaces. Offering industry-leading ...

Power transformers are often the main source of common-mode noise in isolated switching power converters. Why? Because inside the transformer, the windings on the primary and secondary sides of the ...

KEMET has unveiled the SCF-XV series of AEC-Q200 qualified common mode chokes. This series meets the need for high voltage automotive and harsh environment industrial EMI filtering applications and ...