
Guangzhou Tongyang Electronics Co., Ltd. takes an important part and will have a wide development prospects in ec ferrite core field. ETD ferrite core series manufactured by Tongyang Electronics include multiple types. And the products shown below belong to this type. The materials of Tongyang mnzn high permeaility ferrite cores must go through various kinds of tests. They involve fire resistance testing, mechanical testing, formaldehyde content testing, and stability testing. Its shape can be toroidal, shell, or cylindrical. This product has excellent performance, durable and easy to use. It is able to suppress high-frequency pick-up in the cable.

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