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 ...

The filtering out of high-frequency EMI noise in sensitive circuits is the forte of four new off-line, through-hole and three surface-mount common mode filter inductors. The off-line inductors reduce ...

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 ...

Compared to traditional common-mode choke solutions, Monolithic EMI filters provide significantly more RFI suppression in a substantially smaller package. A multitude of factors are conspiring to ...

Recent advances in power converter design have underscored the importance of mitigating electromagnetic interference (EMI) to maintain system reliability and compliance with regulatory standards. EMI ...

EMC requirements are driving up the cost of low-priced, but noisy brush DC motors. Monolithic EMI filters reverse this trend. Brush DC motors are inexpensive and easy to operate, providing a good ...