Electronics Weekly

36A SMD common-mode choke for reflow soldering

TDK has created a range of surface-mount high-current common-mode chokes. “Customers who prefer reflow soldering but need high-current common-mode chokes can now get an SMD solution,” according to the ...
Electronics Weekly

SMD toroidal common-mode chokes work up to 10A

Coilcraft’s surface-mount common-mode chokes include 16 sizes for power line circuits up to 10A, suppressing noise up to 100MHz with >40dB attenuation in some cases. Consumer electronics and ...
EDN

Filtering Out Common-Mode Noise in Congested Environments with Monolithic EMI Filters

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 ...
Electronic Design

Miniaturized Thin-Film Common-Mode Filter for High-Speed Interfaces

TDK Corporation has expanded its lineup of common-mode filters to support attenuation of 27.5 dB at 850 MHz in a 0403 package. TDK Corp. has expanded its lineup of common-mode filters. The new ...
Electronic Design

Common-Mode Filter for Automotive Ethernet Claims Lowest Parasitic Capacitance

The newest member of TDK’s lineup of common-mode filters for 10BASE-T1S automotive Ethernet systems, designated ACT1210E-131-2P-TL00, lowers the line-to-line capacitance by approximately 30% based on ...
EDN

Inductor options for common-mode EMI reduction

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 ...