Ferrite core 1 Supply lighting, transformer ferrite core 2 Used in anti-interference electronics 3, high quality ,ROHS ap

 

Toroidal  ferrite  Core ,toroid  core, t core made of Mn-Zn be coated

Features:

 

1. This kinds of ferrite 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 toroid  ferrite core be widely used in  energy- saving light

5, we promised that if you buy our toroid ferrite core ,you will never change supplier again

 

cores at different frequencies have different impedance characteristics, the general impedance at low frequencies is small, magnetic performance when the signal frequency increases the impedance dramatically.

 

 

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.

Figure I Figure II

 

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

Green PC40 toroidal ferrite core series H6*3*3