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coated Toroidal ferrite Core ,Mnzn magnets, toroid,ferrite toroid made of Mn-Zn
Features:
1. This kinds of toroid core be used in anti-interference electronic circuit components, such as transformers, lighting, ballast, etc, it is powder coating
2.the high-frequency noise has a good inhibitory effect,
3.it’s made the general use of ferrite materials Mn-Zn(manganeso-Znic )
4,the Mn-zn magnets be widely used in energy- saving light
5, we promised that if you buy our toroid ferrite core ,you will never change supplier again
Quality has passed iso9001, ccc, CE, ROHS .
6.material; Mn-zn
Appearance:
Dimensions :
we would like to introduce ourself as a reliable suppliers of film capacitor & toroidal transformer cores. there are more than 15 years working experience in this filed.we have winned lots of customers due to high quality . like "opple" Foshan lighting , oudior, TDK( Japan).
Photograph :
How to choose the number of turns ring?
The whole bundle of cable through a ferrite bead to form a common mode choke, if necessary, can also be above the cable around a few turns in the ring. The more turns, the lower the frequency the better interference suppression, and inhibition of weak high frequency noise.
In the actual project, according to the frequency of interference current to adjust the magnetic characteristics of the number of turns.
Note :
1. If any of our transformer core is interested to you, please inquiry me at anytime.
2.sample of ferrite core is available, please contact me
3, our ferrite cores are mainly used in lighting, the quality is promised. feeel free to purchasing.
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From: Zhongshan Guzhen Bocheng Electronic Salesroom
Add: No.64 Caoxing East Road, Caobu Community, Guzhen Town, Zhongshan, Guangdong, China
Tel: (+86)760-2235-7652
Fax: (+86)760-2232-4979
Mobile: (+86)134-2020-7207
Website: http://zsbocheng.en.alibaba.com
supply Toroid ferrite core ferrite magnet ISO9001