Ferrite core transformers use a magnetic core made of ferrite material, around which the transformer windings are placed. Ferrite cores offer outstanding mechanical and electrical properties, including high permeability, excellent current resistivity, low DC sensitivity, and minimal signal distortion. Thanks to these advantages, ferrite core transformers are well-suited for demanding electrical and electronic applications.
At Shenzhen Kunyo, custom-wound ferrite transformers are our specialty. With many years of practical experience in the design and manufacturing of ferrite transformers, all our products are built to the highest standards. We provide both standard and custom ferrite transformer designs, and if you have any specific requirements for wound components, parts, or products, our design engineers will be more than happy to discuss your needs with you.
Ferrite transformer cores are made from soft magnetic ferrite materials, specifically engineered for high-frequency applications. These materials offer high resistivity, excellent magnetic permeability, strong current resistance, low DC sensitivity, and minimal high-frequency losses. They are also cost-effective, consistent in quality, and highly suitable for large-scale production, making them the most widely used magnetic material in modern high-frequency transformers. Thanks to these superior mechanical and electrical properties, ferrite transformers are trusted and extensively applied across a wide range of electronic and electrical device .
Ferrite transformers are primarily used in high-frequency applications. High-frequency operations often generate significant eddy current losses; however, because ferrite cores are compact in structure and have a much higher resistivity than metallic magnetic materials, they effectively suppress the formation of eddy currents. This enables ferrite transformers to be widely applied in high-frequency fields, valued for their low electrical losses and high magnetic permeability
Our custom ferrite transformer design services not only enhance your basic design but also ensure that your products meet the stringent safety standards required for ferrite transformers. We can design a full range of ferrite transformers according to your specifications, offering multiple styles to choose from — including RM, ETD, EFD, and EE types, as well as pot cores, E-cores, PQ cores, and other geometric shapes. These different ferrite core geometries allow designers to select the most suitable size and shape for specific frequency, power, and space requirements
We utilize a wide range of core materials from leading global ferrite manufacturers such as Ferroxcube, Epcos, and TDK in the design of our ferrite transformers, enhancing performance and ensuring longer service life. We also offer ferrite transformers in toroidal and bobbin structures. In addition, we can assist with redesigns to reduce flux density, enabling the production of compact yet powerful ferrite core transformers
Before shipment, we will conduct 100% testing on each ferrite transformer product and attach a test report with the goods for traceability.
We are ISO9001 certified, ensuring the highest quality in the industry.
Our ferrite ransformers can be manufactured in accordance with UL, CUL, VDE and CE standards.
Ferrite core transformers are trusted across a wide range of electrical and electronic applications thanks to their outstanding performance and reliability. Key advantages include:
Additional Benefits:
High Q value Low hysteresis factor Low DC sensitivity Minimal signal distortion
Our ferrite transformers are core components in a wide range of advanced applications:
Established in 2013, Shenzhen Kunyo Technology is committed to designing and manufacturing custom magnetic components, including high-frequency transformers, low-frequency transformers, audio transformers, power transformers, and inductors.
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