Import Ferrite Core — Buy in Bulk from Supplier in China

The ferrite cores offered by Yueqing Zhenan Electromechanical Co., Ltd are sintered magnetic components designed for high‑frequency transformer and inductor applications. They are supplied in a broad catalogue of series including EI, EE, ER, RM, UI, EFD, UU, EP, T, EPC, PQ, URS and UYFFT. Each core exhibits high magnetic permeability and low core loss, attributes that support efficient energy transfer. The cores also provide excellent thermal stability, helping maintain performance across a wide temperature range.

In the industry, ferrite cores are commonly made from MnZn or NiZn soft ferrite compositions; typical MnZn formulations contain about 70 % Fe₂O₃ and 30 % MnO₂, while NiZn grades use roughly 55 % Fe₂O₃ and 45 % NiO/CuO. Standard dimensions for EI series range from 10 mm to 150 mm leg length, with a tolerance of ±0.1 mm, and operating frequencies up to 10 MHz are typical. A typical permeability value lies between 2 000 and 15 000, and core loss is usually below 0.5 W·kg⁻¹ at 1 MHz.

The corporate headquarters of Yueqing Zhenan Electromechanical Co., Ltd is situated in the Shangduan Industrial Zone, Yanpan Yuecheng Town, Yueqing, Wenzhou, Zhejiang, China, postal code 325600. The supplier is classified as an imported‑tier provider and holds a harbour‑level trust rating within the marketplace. Current response metrics show a 0 % response rate and no recorded average response time, indicating that communication timing should be verified directly. No additional corporate history or client list is disclosed in the listing.

The company lists a comprehensive range of ferrite cores covering multiple geometries and grades, aimed at high‑frequency magnetic applications. Each core is manufactured to meet stringent quality standards, though specific certifications are not enumerated in the source data. The supplier indicates capability to supply bulk volumes, with flexible MOQ options, but exact quantities must be confirmed per enquiry. Prospective buyers are encouraged to request detailed technical datasheets to assess suitability.