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Learn about the characteristics of chip inductors

author:admin date:2020-06-12 browse:

 The characteristics of chip inductors are now in all walks of life. The application of chip inductors is very extensive in our lives. There are many characteristics of chip inductors. How much do you know about chip inductors? Chip inductors What are the characteristics? Today, I will briefly introduce the characteristics and characteristics of chip inductors.

     1. The flat bottom surface is suitable for surface mounting.

     2. Excellent end face strength and good solderability.

     3. It has the characteristics of high Q value and low impedance.

     4. Low magnetic leakage, low direct resistance and high current resistance.

     5. Taping packaging can be provided to facilitate automatic assembly. 

    Characteristics of chip inductors 

     1. Surface mount high power inductors. 

     2. It has the characteristics of miniaturization, high quality, high energy storage and low resistance.

     3. Mainly used in computer display boards, notebook computers, pulse memory programming, and DC-DC converters.

     4. Reel packaging is available for automatic surface mounting. The inductive reactance characteristics of the chip inductor The size of the inductive reactance of the chip inductor is related to two factors: the inductance L of the chip inductor and the frequency f0 of the alternating current flowing through the chip inductor. The calculation formula of the inductance five of the chip inductor is as follows: XL =2FL where XL is the inductance of the chip inductor: f is the frequency of the alternating current flowing through the chip inductor; L is the inductance of the chip inductor. Through this formula, we can further understand the relationship between inductance, inductance, and frequency. When the alternating current passes through the chip inductor, the influence of the inductive reactance on the alternating current is similar to the hindering effect of resistance on the current, so the inductive reactance of the chip inductance can be equivalently understood when analyzing the circuit.

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