News Center
19
2022
-
08
2022-08-19
An overview of soft ferrite materials
Soft magnetic materials have very low coercivity and can be repeatedly magnetized in a magnetic field. When the external electric field is removed, all or most of the magnetic properties obtained will disappear.
19
2022
-
08
2022-08-19
Uses of soft ferrite
The magnetic permeability of telecom ferrite is from 750 to 2300, with low loss factor, high quality factor Q, and stable permeability with temperature/time. It is the slowest decline in permeability during operation, about It declines by 3% to 4% every 10 years. Widely used in high-Q filters,
19
2022
-
08
2022-08-19
Features of soft ferrite
The characteristics of soft ferrite are: low saturation magnetic flux density, low magnetic permeability, low Curie temperature, low medium and high frequency loss, and low cost. The first three lows are its shortcomings, which limit its range of use, and efforts are being made to improve it now. The latter two lows are its advantages, and it is beneficial to enter the high frequency market, which is now working hard to expand.
19
2022
-
08
2022-08-19
The role and principle of inductance
The role of inductance: Electricity generates magnetism, magnetism generates electricity, the two complement each other and are always displayed together. Inductance When a wire has a constant current flowing through it, a constant magnetic field is always excited around the wire.
19
2022
-
08
2022-08-19
What is the function of inductance What is the function of inductance
The main function of the inductor is to isolate and filter the AC signal or form a resonant circuit with capacitors and resistors.
19
2022
-
08
2022-08-19
Basic knowledge of inductors
Inductors are commonly referred to as inductors and are one of the most commonly used basic electronic components.
2022/08/19
2022/08/19