How To Choose The Perfect Ferrite Core To Make Your Product More Efficient?

1. sales@cosmoferrites.com www.cosmoferrites.com +91-11 4939 8800 01

2. Ferrite core is a geometry made from a non-conductive ceramic, homogenous material composed of various oxides with iron oxide as their main constituent. There are different ferrite core shapes available, tailored to meet specific magnetic and mechanical requirements. www.Cosmoferrites.com The issue can occur if you do not choose the right ferrite core for your product. As several types of ferrites are produced in the industry, at times, it becomes confusing to find the right one for your needs. To help you overcome this, here is an ultimate guide to finding the ideal ferrite core that can boost the efficiency of your products and serve their purpose well. Let’s read further to know. 02

3. What are the Types of Ferrite Cores? Soft ferrites are developed with low coercivity so they can easily handle reversals in their magnetic direction without losing much energy. These materials can resist any current in the core, making them more efficient. These are used in transformers, antennas, high-frequency inductors, and other similar products. www.Cosmoferrites.com Hard ferrites ensure considerable magnetization and are great at conducting magnetic flux. They are affordable and used in daily applications, including refrigerator magnets. they have several applications such as speaker systems, sensor probes, electric motors and more. 03

4. 5 Factors to consider while choosing an Ideal Ferrite Core 01 02 03 04 05 Design Quality Properties Effects Load Currents You need to consider carefully the shape and size of the ferrite cores as when wound, ferrite cores are used as inductive components, so the basic function is to provide defined impedance in the application frequency range. • High permeability to magnetic fields The cores must be developed with defined and strict AQL values to ensure suitability in your appliances. If the load currents are high, you need to choose cores that can bear high current without saturating and losing their electrical resistance. They should have the required intrinsic properties to prevent or control any breakdowns. The cores must possess the required intrinsic properties; any leakage flux can lead to a major malfunction, affecting the performance of your equipment. • High resistivity to electric field • Maximum Saturation It should be free from any defects, burrs, and unevenness, as per the IEC- 60424 standards. • L Value • Core Loss • Magnetic Flux Density • WIde range of operating temperatures

5. Applications of Ferrite Cores www.Cosmoferrites.com Ferrite Cores are used in various transformer designs, antennas, high-frequency conductors, and more. They help in achieving high magnetic permeability, low energy loss and a good frequency response amongst others. Other major applications for ferrite cores include power conditioning, Solar inverters, automotive electronics, electromagnetic devices, and LED lighting. This checklist will help you in choosing the right ferrite cores for improving your product’s efficiency and avoiding issues such as heat dissipation, voltage drops, and other interferences. 05

6. Thank You If you need more assistance, you can feel free to connect with our experts who will take you through our wide range of ferrite products available for several applications. Contact us to learn more. sales@cosmoferrites.com www.cosmoferrites.com +91-11 4939 8800 06