What is the difference between amorphous core and ferrite core?
Date: Apr 3rd, 2024
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What is an amorphous core? An amorphous core is made from a metallic glass material that has no crystalline structure. This gives amorphous cores several advantages over ferrite cores, including: Higher flux density: Amorphous cores can operate at higher flux densities than ferrite cores, which means they can store more energy. Lower core losses: Amorphous cores have lower core losses than ferrite cores, which means they are more efficient. Wider frequency range: Amorphous cores can operate at a wider frequency range than ferrite cores, which makes them more versatile. What is a ferrite core? A ferrite core is made from a ceramic material that has a crystalline structure. Ferrite cores have several advantages over amorphous cores, including: Lower cost: Ferrite cores are less expensive than amorphous cores. Higher Curie temperature: Ferrite cores have a higher Curie temperature than amorphous cores, which means they can operate at higher temperatures. Better stability: Ferrite cores are more stable than amorphous cores, which means they are less likely to change their properties over time.
Which type of core is right for you? The best type of core for your application will depend on your specific requirements. If you need a core with high flux density, low core losses, and a wide frequency range, then an amorphous core is a good choice. If you need a core that is low cost, has a high Curie temperature, and is stable, then a ferrite core is a good choice.
