Ferrite core 6mm*3mm*2mm anti-interference Filter magnetic beads 6*3*2 nickel-zinc inductor small ring | Обустройство дома

Ferrite core 6mm*3mm*2mm anti-interference Filter magnetic beads 6*3*2 nickel-zinc inductor small ring | Обустройство дома

Name：Ferrite Hollow Bead

Texture of material: Nickel zinc ferrite

external diameter：6.0mm internal diameter：3.0mm height：2.0mm

Company：individual

Sales volume：50individual

Commodity type：Non magnet、Non ferromagnetic

Widely used indiode，For anti-interference of pins of triode and other components，And very small wires for anti-interference。Color TV、Mobile phone、Monitor、Electronic Car Charger 、A burglar alarm、DVD、Switching Mode Power Supply、UPPower Supply、DC－DCConverter、Wave filter、Inductor、Household Electric Appliances、Instruments and Apparatuses、communication、Medical instruments, etc.

Magnetic ring，It is also called absorption magnetic ring, or ferrite magnetic ring。It is a common anti-interference component in electronic circuits，It has a good restraining effect on high frequency noise，Ferrite materials for general use（Mn－Zn）Make。Magnetic rings have different impedance characteristics at different frequencies，Generally, the impedance is very small at low frequency，When the signal frequency increases, the impedance of the magnetic ring increases sharply。

Higher signal frequency，The easier it is to radiate，But the general signal line has no shielding layer，So these signal wires are good antennas，Receive all kinds of high frequency signals in the surrounding environment，And these signals are superimposed on the original transmission signals，It will even change the original transmission of useful signals。So under the action of magnetic ring，Make normal and useful signals pass well，It can also restrain the passing of high-frequency interference signals。

Reminder

One、Rings are sold by size，Companymm(millimeter），tolerance+、-0.1mm

Two、Dimensions according to product description on page，Don't just imagine buying，If you don't know, please consult customer service。

Three、The magnetic ring is fragile，Be careful when using，If you have any questions, please contact us。

All pictures of our shop are taken in kind，Stolen pictures must be investigated.！