EI Type Ferrite Cores with Low Loss and High Frequency

This EI-type Mn-Zn ferrite core is manufactured using high-quality Mn-Zn material, specifically designed for transformers and inductors, ensuring low loss, high frequency, and high saturation flux density. The product features a robust and reliable structure with a toroidal design. It meets wide frequency and wide inductance range requirements. It is suitable for transformers, induction heating, and inverter welders. It is an ideal choice for ferrite core applications in switching power supplies and industrial equipment.

Features

• Low DCR

• Toroidal structure – good noise control

• Compact size, high current output

• Excellent current choking performance

• Multiple material options available

• High saturation material, low cost

• Wide inductance range

• Low magnetic leakage

Applications

• Transformers

• Inductors

• Induction heating

• Inverter welders

• Electroplating power supplies

• Ozone generators

• Switching power supplies

• Industrial equipment

FAQ

Q: How to apply for samples? What is the lead time?

A: You can submit a sample application through our website or email. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks; custom products will be confirmed separately.

Q: Do you support small trial orders?

A: Yes. Small trial orders (below the standard MOQ) can be negotiated and receive the same quality standards and delivery commitments as mass orders. Please contact our sales team for details.

Q: What are the material and features of this EI-type core?

A: This product uses Mn-Zn material, offering low loss and high-frequency characteristics. The toroidal structure provides good noise control. Low DCR and high saturation flux density ensure excellent current choking performance. Multiple material options are available to meet different frequency requirements.