Magnetic cores for differential-mode filters
High-quality filter inductor cores are ideal for energy-storage and filtering inductors in switch-mode power supplies due to their high saturation flux density (Bs) and low-loss characteristics. Compared with iron-powder cores and ferrite cores of the same volume and permeability, they offer superior energy-storage capability. These cores are primarily used in automotive audio EMC suppression, power-factor correction (PFC), common-mode filters, and output smoothing filters, among other applications.
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Toroidal core
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1. Question: What information do I need to provide when I have a consultation?
A: For any inquiries, please provide the following information, such as model, dimensions, specifications, and quantity.
2. Question: How long does it take to prepare the samples?
A: Preparing the sample takes 1 to 3 days.
3. Question: What is the delivery time for our products?
A: If the item is in stock, it will take 3 to 10 days. If you require a custom design, we will arrange production as soon as possible.
4. Question: What is your minimum order quantity?
A: All orders are accepted, regardless of size and design.
5. Question: How do I make the payment?
A: We accept telegraphic transfer, PayPal, letter of credit, documents against acceptance, and documents against payment, among other methods.
There may be some differences across regions.
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A: Please feel free to contact us at any time.
7. Question: Why choose us?
A: (1) Our products enjoy a prestigious reputation in both domestic and international markets.
(2) With more than eight years of export experience, we have a deep understanding of how to meet your needs.
(3) On-time delivery.
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Related Products
Providing better soft magnetic materials and solutions for customers has been our long-term goal.
Support for customized solution R&D
Jiayou provides you with personalized manufacturing and customization solutions, meticulously aligning with your specific requirements and product application scenarios. By integrating advanced manufacturing technologies and process resources, we ensure end-to-end collaboration from design through production, delivering solutions that are practical, efficient, user-friendly, and cost-competitive—helping your product vision seamlessly transition from concept to reality.
Cobalt-based amorphous nanocrystalline alloy ribbon
Cobalt-based amorphous alloys, thanks to their unique microstructure, boast core advantages such as ultra-low losses and exceptionally high permeability: - Near-zero magnetostriction — ensuring noise-free operation and distortion-free signals; - Ultra-high permeability — far surpassing conventional iron-based amorphous materials and silicon steel; - Extremely low coercivity — delivering rapid response and reduced losses. - Cobalt-based amorphous alloys exhibit stable performance across a wide temperature range and at high frequencies, with strong anti-interference capabilities, making them well-suited for precision sensing and high-frequency applications. - Customized products can be tailored to meet specific customer requirements, offering features such as low noise, high sensitivity, and low-loss operation at high frequencies.
Iron-based nanocrystalline ribbon
・It combines high permeability, high saturation magnetic flux density, low coercivity, and low losses, with overall performance far superior to conventional iron-based amorphous alloys, silicon steel, and certain permalloy grades. ・It exhibits excellent frequency adaptability, featuring low losses and high efficiency at medium and high frequencies, making it suitable for a wide range of applications. ・Its cost is significantly lower than that of cobalt-based amorphous alloys, offering outstanding cost-effectiveness. ・It demonstrates excellent thermal stability and reliable, consistent performance, making it well-suited for large-scale industrial applications.
Due to the following characteristics, iron-based amorphous alloys exhibit a significant advantage in low core losses: - Thin thickness—only about one-tenth that of grain-oriented silicon steel; - High resistivity—approximately twice that of grain-oriented silicon steel; - Low coercivity—only about one-third that of grain-oriented silicon steel.
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Anyang Kayo Amorphous Technology Co., Ltd. was established in 2011 with a registered capital of 20 million RMB. It is a high-tech enterprise focused on the research, development, production, sales...
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