Electromagnetics

Magnetically Shielded Ferrite Inductors from TT Electronics for Industrial and Telecom Markets

TT Electronics introduces two new ferrite-based magnetically shielded power inductors for industrial and telecom applications requiring high frequency power conversion and robust EMI filtering especially those using fast switching gallium nitride (GaN) semiconductors.  Both are surface mount device (SMD) inductors […]

Electromagnetics

Tech Tips: Using Precision Anistropic Magnetoresistive Current Sensing to Optimize System Performance

By Khagendra Thapa, Aceinna  There is a tremendous amount of pressure on the embedded electronics community for higher efficiencies and better system performance. This is due to multiple factors from thermal management issues, to increased power densities, to […]

Materials/Manufacturing

List-Magnetik Takes On Ferromaster from Stefan Mayer Instruments

List-Magnetik, a Germany-based developer, manufacturer and dealer of magnetic meters, has taken over the manufacturing and sales of the magnet permeability meter Ferromaster from Stefan Mayer Instruments GmbH & Co. KG.  The Ferromaster is now exclusively available from List-Magnetik, based in Leinfelden-Echterdingen, who sells the […]

News

Schurter EMI Test Circuit Boards for High-inductance Nanocrystalline Cores

Schurter is now offering test circuit boards for its DKIH-1 and DKIH-3 high-current chokes that enable a product designer to easily set up an electromagnetic interference filter circuit for 1- or 3-phase systems. Its new DKIH series has a nanocrystalline ring core which the company says provides eight times […]

News

Stromag Designs New Fail-Safe Electromagnetic Brakes for Ships, Harbors and Other Industrial Applications

To meet the evolving demands of industrial marine operators handling greater loads at higher speeds, engineers at Stromag started from a clean sheet to design a new line of fail-safe electromagnetic brakes.  Modern vessels are equipped with […]