Choke Coil Inductor

Super choke coil inductor factory made by Guangzhou Feineng , if you have your own drawing, or have actual picture, please send to me my email or Wechat, Sure, the sample would be welcome!
Chat Now

Product Details

Super choke coil inductor factory Guangzhou Feineng

The inductance value of the inspection choke coil inductor  is too small, the cut-off frequency of filtering is increased, and the suppression ability of interference with the same frequency is weakened. If these three situations occur, it can be concluded that the magnetic ring inductance and winding winding number are not enough. As for other reference how to judge the magnetic ring inductance.


Quick Details

Place of origin:Guangdong,China
(Mainland)

Brand Name:Feleng

Model Number:040-125

Coil material:Copper

Shape:toroidal

Application:networks/switching and auto

Wire:100% Copper Wire

lnductance:0.1UH-200UH

Current Range:10A-200A

Business type:Manufacturer

Packing:Shipped within 5 days after pa…

Certification:ISO9001

Type:Wirewound



Packaging &Delivery

Packaging Details

Standard export carton


Delivery Time

Shipped winthin 5 days after pay

 


The composition of fe-si-al magnetic powder core includes 85% iron (Fe),9% silicon (Si), and 6% aluminum alloy powder (Al), which has the advantages of high energy storage, high saturation flux density, high permeability C, and stable performance at high temperature. Ideal for power factor correction circuits, it is a low loss and relatively high saturation material.


image003(001).jpg


image005.jpg


image007(001).jpg


image009(001).jpg


To understand the installation of ferrite magnetic ring inductors, first understand the ferrite anti-interference core characteristics. It ACTS as a low-pass filter, better solve the power cord, the high frequency interference suppression and connector line problem, and is simple to use, convenient, effective, take up the space is not large, and a series of advantages, with ferrite anti-jamming core to suppress electromagnetic interference (EMI) is a simple and effective method in the economy, has been widely used in a variety of military or civilian, such as computers, electronic devices.

Ferrite is a kind of using high magnetic conductivity material permeability close one or more other magnesium, zinc, nickel and other metal burn together and become, in 2000 ℃ at low frequencies, the sensibility of ferrite anti-jamming core presents very low impedance value, does not affect the useful signal transmission on the data line or telecom. However, in the high frequency band, starting from about 10MHz, the impedance increases, and the inductive component remains small, while the resistivity component increases rapidly. When high-frequency energy passes through the magnetic material, the resistivity component will convert the energy into heat energy and dissipate it. In this way, a low-pass filter is formed to attenuate the high-frequency noise signal greatly, while the impedance of the low-frequency useful signal can be ignored without affecting the normal operation of the circuit.


image011.jpg


image013.jpg


Tips:

Can common inductor coils be divided into several types?


1, copper core coil

Copper core coils are used in the ultrashort wave range. The position of the copper core in the coil is used to change the inductance. This adjustment is convenient and durable.

2, color code inductor

A color code inductor is an inductor with a fixed inductance. The method of marking the inductance is marked with a color ring like a resistor.

3, choke (choke)

The coil that restricts the passage of alternating current is called a choke, and is divided into a high frequency choke coil and a low frequency choke coil.

4, deflection coil

The deflection yoke is the load of the output stage of the television scanning circuit. The deflection yoke requires: high deflection sensitivity, uniform magnetic field, high Q value and small volume.

 

Inquiry