Toroidal ferrite coreH22*14*8

Product Description

Features:

Environmental protection ferrite core toroid (H*2*7*5 ******0Green ,ferrite core , cores, t core  be coated

1,This kinds of  commonly used in anti-interference electronic circuit components, the high-frequency noise has a good inhibitory effect,

2, it’s made the general use of ferrite materials (Mn-Zn). Manganeso-Znic,  the ferrite toroid core  is be used in energy saving lighting, transformers, etc

3, we promised that our ferrite core toroidal  if you buy , you will never change it change

ferrite toroid core  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.

We all know that the higher the frequency, the more easily radiate. And general signal lines are no shield, then the signal line to become a good antenna to receive all kinds of clutter in the surrounding environment of high frequency signals, these signals are superimposed on the original transmission of the signal, or even change the original transmission of useful signals.

Appearance:

Dimensions

we would like to introduce ourself as a reliable  suppliers of film capacitor & ferrite toroidal cores. there are more than *5 years working experience  in this filed.we have winned lots of customers due to high quality . like "opple" Foshan lighting , oudior, TDK( Japan).

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.

1. If you  are  interested in any  of  our ferrite core toroidal,   please inquiry me at anytime

2, sample of ferrite  core toroid is available.