We're a factory specialized in producing all kinds of toroidal inductor, inductor, common mode choke etc.
Changzhou Southern Electronic Element Factory Co.,Ltd is located in the city of Changzhou,which has a long history in Jiangsu Province.It is situated in the most active economic area in Yangtze River Delta Centre.The transport is very convenient. Expressway,Fast railways run though it.And it only takes one and half hours to reach Shanghai or Nanjing city.Airplane from here is through to major cities in China.
We specially supply Toroidal inductor, We can make custom order design and make
Safety Standard conformance such us ROHS standard
Applications: Televisions,VCR,OA equipment,PC,Other electronic equipment,etc.
Domestic production of a small common mode inductors with high frequency noise suppression countermeasure and the common mode choke flow coil structure, signal attenuation, small volume, easy to use, with a balance of degree good, easy to use, high-quality, and other advantages. Widely used in the double balanced mixer, multi frequency transformer, impedance transformer, balance and unbalanced conversion transformer... Etc..
And a common mode inductor filter / EMI filter inductor with ferrite core, the bifilar winding, noise suppression best countermeasures, high common mode noise suppression and low differential mode noise signal inhibition, low differential mode noise signal suppression of interference sources, in the high speed signal is difficult to be deformed, small volume, with the balance degree good, easy to use, high quality advantages. Widely used in the suppression of electronic equipment EMI noise, personal computer and peripheral devices USB line, STB, IEEE1394 DVC line, LCD panel, low-voltage differential signal....
