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The characteristics and characteristics of the chip inductor

Tap:197次Time:2023-06-21

Features of the chip inductor:


1, flat surface suitable for surface mounting;


2, excellent end face strength good solderability;


3, with high Q value, low impedance characteristics;


4, low magnetic leakage, low direct resistance, high current resistance;


5, can provide braid packaging, easy to automate assembly.




Characteristics of the chip inductor:


1, surface mount high power inductance;


2, with miniaturization, high quality, high energy storage and low resistance characteristics;


3, mainly used in computer display board, laptop computer, pulse memory programming, and DC-DC converter;


4, can provide reel packaging suitable for surface automatic mounting.


Inductance characteristics of the chip inductor:


The inductance of the chip inductance is related to two factors: the inductance of the chip inductance L and the frequency of AC current flowing through the chip inductance f0. The inductance of the chip inductance is calculated by the following formula: XL=2πFL, where XL is the inductance of the chip inductance; f is the frequency of AC current flowing through the chip inductance; L is the inductance of the chip inductor. The relationship among inductive reactance, inductance and frequency can be further understood by this formula.


When the AC current passes through the patch inductor, the effect of inductance on the AC current is similar to that of resistance on the current, so the inductance of the patch inductor can be understood as the equivalent of "resistance" when analyzing the circuit. The "resistance" in the equivalent circuit is related to the frequency and inductance, so it is a special inductive "resistance".


The characteristics of the chip inductor, the characteristics of the chip inductor and the inductance characteristics of the chip inductor, by understanding the characteristics and characteristics of the chip inductor, I believe that everyone's understanding of the chip inductor will be more and more in-depth, I hope this article can help you. Want to know more about the chip inductance can continue to pay attention to this site!

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