Ferrite Toroids
Toroids are used to confine and guide magnetic fields in devices such as inductors and transformers. When wrapped in a coil these doughnut-shaped forms create a substantial increase in magnetic field strength.
The shape of the toroid also achieves the highest inductance per unit of volume, and helps to distribute the coil evenly around the circumference of the magnetic core.
The continuous magnetic path yields the highest effective permeability and lowest flux leakage of any shape.
Toroids are available in various diameters, thicknesses, permeability and types depending upon the frequency range of interest.
The ferri-magnetic compound “ferrite” is commonly used in toroids. Adams Magnetic Products is proud to represent and distribute the world’s best ferrite toroid core producers; Ferroxcube, Epcos and MMG.
These core producers are the most preferred by design engineers for thequality and reliability of their Nickel-Zinc and Manganese-Zinc ferrite materials.
Additionally, Adams carries a wide selection of ferrite toroid inventory including a broad range of sizes and permeability for power, signal, emi suppression applications and more.
Toroids are typically used in EMI filters, medical devices, musical instruments, amplifiers, power inductors and a wide array of transformers, including broadband, pulse and high frequency transformers.
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