Nizn Ferrite Core Magnetic Material Suitable for Transformer and Inductor Applications in Industrial Electrical Devices

The Nizn Ferrite Core is a high-performance soft magnetic material engineered specifically for transformer and inductor applications in industrial electrical devices. Manufactured by Careful, this toroidal ferrite magnet offers reliable magnetic properties, precise dimensional tolerances, and broad frequency compatibility, making it an ideal choice for EMI suppression and power conversion across demanding industrial environments.

The following table lists available R specification sizes with corresponding dimensional tolerances in millimeters. Custom impedance values are available upon request to meet specific transformer and inductor design requirements.

To better ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services are provided. Each order is carefully packed to protect the ferrite cores during transit and to meet international shipping standards.

Huzhou Careful Magnetism Co., Ltd. is a technically leading corporation integrating production, management, research, development, and service. Established in 2001 and formerly known as Huzhou Cifeng Industry Corporation, the company is a key enterprise in Huzhou City and has been assessed as a "High and New Technology Enterprise in Zhejiang Province." With more than 20 years of industry experience and continuous growth, the company now operates three factories to serve an expanding global client base.

The company employs over 280 staff members, including 120 management and technology professionals. It operates automatic magnetic material examination equipment at international level and the most advanced production lines in the country. The company mainly manufactures EMI and DY magnetic cores across 2 categories and 300 specifications.

With an annual output of 6,000 tons of soft ferrite core, the company has become the largest production base of EMI core in the country. Sales value reaches 100 million US dollars, and the company is also engaged in import and export business. More than 60% of products are exported to Southeast Asia, the USA, and Europe, and are widely used in IT and intelligent electric appliances by brands such as IBM, AOC, DAWOO, and Haier.

Due to excellent quality, market occupation rate is increasing steadily, and sales amount increases by 100% year by year. The company has won a good reputation among customers and become an excellent supplier for many companies.