Dexter Magnetic Technologies, Inc. Datasheets for Magnetic Cores

Magnetic cores are doughnut-shaped magnetic materials that are used with inductors, transformers and electromagnets. They are also used as computer memory elements.
Magnetic Cores: Learn more

Product Name Notes
Amorphous & Nano crystalline Cores Amorphous and nanocrystalline magnetic cores allow smaller, lighter and more energy efficient designs in many high frequency applications for inverters, adjustable speed drives and power...
Ferrite Cores Ferrites are ceramic, homogeneous materials composed of various oxides with iron oxide as their main constituent. Based upon chemical composition, soft ferrites are divided into: manganese-zinc ferrite and...
Powder Cores Powder cores are distributed air gap cores that are primarily used in power inductor applications, specifically in switched-mode power supply (SMPS) output filters, also known as DC inductors.
Hardware accessories are available for a variety of core types. Bobbins, also known as coil formers, are available for most ferrite geometries in many types: plain bobbins, printed circuit bobbins...