Common-mode choke
This amorphous common-mode inductor is manufactured using advanced amorphous magnetic core materials, making it a high‑performance EMI filtering component. Designed for applications such as switch-mode power supplies, charging stations, and industrial equipment, it effectively suppresses common-mode interference while delivering lower losses and enhanced stability, helping devices easily meet stringent EMC electromagnetic compatibility standards.
Categories：
Electronic Components/Magnetic Components
| Product Attributes | Supply Capacity and Additional Information | Packaging and Delivery |
|
|
|
Any high-quality specification of Common-mode choke — Support Customization Click to consult
Key Features and Advantages
| Features | Core Advantages |
|---|---|
| Amorphous magnetic core material | Its initial permeability far exceeds that of conventional ferrites, delivering superior filtering performance in the mid- to high-frequency range and providing more comprehensive suppression of broadband noise. |
| Low loss, low heat generation | Amorphous materials exhibit extremely low iron losses and lower temperature rises under continuous operation, thereby effectively enhancing overall system efficiency and extending equipment lifespan. |
| Symmetrical dual-winding design | The balanced winding process efficiently attenuates common-mode interference while ensuring no adverse impact on the transmission of normal differential-mode signals. |
| High insulation, high reliability | Integrated insulating skeleton and shielding structure, offering excellent dielectric strength, superior resistance to mechanical impact, and compatibility with high-density PCB layouts. |
| Wide-temperature stability performance | Within a wide temperature range of –40°C to +125°C, its magnetic properties remain stable, making it suitable for harsh operating conditions such as industrial and automotive applications. |
Typical application areas
- Consumer and Industrial Power Supplies: Switching Power Supplies, AC/DC Adapters, Industrial Control Power Modules
- New Energy Charging System: On-board Charger (OBC), DC Fast Charging Pile, and Vehicle Auxiliary Power Supply
- Smart Grid and Home Appliances: Devices Operating in Strong Electromagnetic Environments, Such as Smart Meters, Air Conditioners, Refrigerators, and Inverter‑Driven Appliances
- Industrial automation equipment—such as variable-frequency drives, motor drives, and PLC control systems—often operates in environments with stringent EMC requirements.
Frequently Asked Questions
- Q: What information do I need to provide during the consultation?
A: To provide you with the most accurate response, we recommend that you include relevant product information when you inquire, such as: Model, dimensions, technical specifications, required quantity, etc. 。 - Q: How long does it take to produce a sample?
Answer: The preparation time for standard samples is typically 1–3 business days 。 - Q: What is the product’s lead time?
A: For standard in-stock items, the shipping lead time is approximately 3–10 days . If you require a custom design, we will, upon confirmation of your requirements, provide you with… Arrange production as soon as possible. and synchronize the specific production schedule with you. - Q: What is the minimum order quantity (MOQ)?
A: We support flexible ordering with no strict minimum order quantity. Specific terms can be negotiated based on your product dimensions and design, and we are committed to meeting a wide range of procurement needs. - Q: What payment methods are supported?
A: We accept a variety of international payment methods, including Telegraphic Transfer (T/T), PayPal, Letter of Credit (L/C), Documents against Acceptance (D/A), and Documents against Payment (D/P) Different regions may have different procedures; please feel free to inquire for more information. - Q: If you have any other questions, how should you get in touch?
Answer: You can through Email, phone, or online message Please feel free to contact us, and we will respond to your inquiry as soon as possible. - Q: Select Good friend What is the reason?
Answer: (1) Our products enjoy a strong reputation in both domestic and international markets, Quality is widely recognized. ；
(2) Possessing More than 8 years With extensive export experience and a deep understanding of international customer needs, we provide professional services.
(3) Commitment On-time delivery , ensuring an efficient and reliable supply chain.
Key words:
Previous
Next
Previous
Next
Certification
Providing better soft magnetic materials and solutions for customers has been our long-term goal.
ITAF 16949
REACH
ROHS
iso 14001
ISO 9001
Get A Quote
Leave your contact information and get a free product quote
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.
Provide customers with better soft magnetic materials and solutions
Apply for expert customization services now to provide you with an integrated solution!
Contact Us
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...
Share
