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 ...
Electronic Design

Thin-Film Common Mode Filter First For DisplayPort

The TCM1210U-500-2P embarks as the industry’s first wide-band thin-film common mode filter for EMI suppression on DisplayPort interfaces. Measuring 1.25 mm x 1 mm x 0.6 mm, the filter specifies a ...
EDN

Inductor options for common-mode EMI reduction

Within an electronic unit, common-mode currents flow in the same direction from both active and neutral leads to earth ground. When common-mode currents flow to ground along paths outside the unit, ...
EDN

Tiny common-mode filters halve footprint

TDK’s TCM0403M miniature common-mode filters are 58% smaller and 56% lighter than the company’s TCM0605 series. Aimed at mobile devices, such as wearables and smartphones, these thin-film devices ...