I. Advantages

1. High Magnetic Permeability

   • EFD Mn-Zn power ferrite cores possess high magnetic permeability, which enhances the efficiency and performance of devices. Under high-frequency and high flux density conditions, their permeability remains high, reducing energy losses and improving operational efficiency.
   • High permeability allows the core to store more magnetic energy in a smaller volume, facilitating the miniaturization and lightweighting of electronic devices.

2. Low Loss

   • These cores exhibit low loss, maintaining good performance at high frequencies. In applications such as switch-mode power supplies, low loss characteristics improve conversion efficiency and stability, reducing energy wastage.
   • Low loss also means less heat generation under the same operating conditions, enhancing device reliability and lifespan.

3. Good Thermal Stability

   • EFD Mn-Zn power ferrite cores have excellent thermal stability, retaining consistent magnetic properties over a wide temperature range. This reliability under various environmental conditions minimizes the impact of temperature changes.
   • Good thermal stability also reduces magnetic performance fluctuations due to temperature variations, improving device stability and accuracy.

4. Excellent Anti-Interference Capability

   • Due to their high magnetic permeability, EFD Mn-Zn power ferrite cores effectively shield against external magnetic fields, preventing interference with circuits. This is crucial for enhancing the anti-interference ability and electromagnetic compatibility (EMC) of electronic devices.
   • Effective anti-interference capability ensures proper operation in complex electromagnetic environments, reducing faults and errors caused by interference.

5. Easy Installation and Processing

   • EFD Mn-Zn power ferrite cores typically come in regular shapes and sizes, making them easy to install and fix on circuit boards. Their good processability allows customization and processing according to different application needs.
   • Easy installation and processing boost production efficiency, reduce costs, and facilitate maintenance and repair.

Fig.1 Fig.2 Fig.3

Fig.4 Fig. 5

Note:

The test conditions for AL value are: 1KHz, 0.3V, and 10Ts.

The above are the standard specifications of our company, and they can be designed according to the special requirements of customers.

IKP has been focusing on the design and production of choke coils since 2000. After years of development, IKP now has more than 260 experienced employees with a factory area of over 5,000 square meters. The company has two production bases and one R&D center. We have 35 R&D engineers and quality engineers, 20 sales and after-sales teams.

Our products are mainly power inductors, power line chokes and high frequency transformers. Besides, the annual output already reached 30,000,000 units for inductors and almost 10,000,000 units for transformers. It will be keep growing in the future with the cooperation of all of our customers. Our main international markets are North America, Europe, South Africa and Southeast Asia.

IKP attaches great importance to scientific management and has the latest version of ISO9001:2015 and ISO14001:2015 certificates. We regard product quality as life, strictly control raw materials, and manufacture each component with care. The raw materials of the products can be supplied with the material number, and every link of the production can be traced. In recent years, our products have successively obtained CE, TUV, UL, RoHS, REACH and other certificates. This makes our market competitiveness rapidly increase, and more and more customers choose and trust us.

Technological innovation is our eternal pursuit. IKP focuses on building its own R&D team and invests a large amount of R&D funds every year, making our products stand out from the crowd. At present, our products are widely used in new energy, electric vehicles, communications, artificial intelligence, household appliances and industrial automation. We are high-tech companies and we are adding a lot of technical patents and invention patents every year.