Green PC40 mn-zn permanent magnet,Toroidal ferrite Core ,button magnet, t core made of Mn-Zn power coated
Features:
1. This kinds of ferrite core toroid be used in anti-interference electronic circuit components, it is the heart of lighting,
2.the high-frequency noise has a good inhibitory effect,
3,the permanent magnet be widely used in energy- saving light
4, we promised that if you buy our toroid ferrite core ,you will never change supplier again
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 ferrite core toroid is interested to you, please inquiry me at anytime.
2.sample of ferrite core toroid is available, please contact me
3, our ferrite cores toroid are mainly used in lighting, the quality is promised. feeel free to purchasing.
♥♥ Our service
1.Your enquiry related to our products or prices will be replied in 24hours
2.Well trained and experienced staffs to answer all your questions in fluent English
3.Can do for you some technical guidance
4.High quality&competive price
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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
black PC40 mn-zn button magnet H6*3*3 for lighting