
La differenza tra chip induttori e chip condensatori
1. Differenze di imballaggio
In generale, se è installato su un disco, possiamo vedere l'etichetta sopra, l'unità di capacità è uf, pf, nf, al contrario, l'unità di induttanza è nh, uh, mh.
2. Differenze di aspetto
If it is in bulk, we can experience the difference in appearance, the color of the chip inductor is lighter, not very black, e there is no yellowish, the color of the chip capacitor is generally darker, there are black e yellowish, if not Confirm, you can use the following method to get more accuracy.
3. Test multimetro
The easiest way is to test with a multimeter e test both ends with the multimeter's open file. If the buzzer sounds, it's an inductor, but if you don't, it's a capacitor.
Various currents of chip induttori
SMD inductor is an inductor that distinguishes more types of induttori in inductive components, e is also widely used in daily life, such as shared bicycles, cars, e some household appliances such as TVs, refrigerators, e air conditioners.
The use of induttori depends on many parameters, such as inductance, current, scale, etc., but do you know which type of inductor has a relatively small current? What kind of inductor has a large current?
Friends who know induttori know that chip induttori have the characteristics of small size, high quality e large energy storage, e can be used in highly automated placement.
There are many relatively small currents in chip induttori, such as some ferrite chip induttori, including small volume GCN e GCD chip induttori, these induttori have relatively small currents, due to the small current, Then these chip induttori are basically used in the class where the current is not very large, such as the DC to DC class with relatively small power, or the power supply class with relatively small power.
SMD induttori e high current induttori, some of which are used for step-down or above, such as GCDB induttori, whose current is relatively large, these induttori are mostly used in smart home, LED street lights, automobiles e other fields. There are many types of high-current chip induttori, such as GCDH, integrated induttori, etc. These induttori are relatively large due to current flow.
Above is an overview of induttori e condensatori e each type of current. If you want to know more about chip induttori, please feel free to contact us.
Azienda MagTop initially founded in 2005. Is a professional R & D design, manufacturing e sales of various types of magnetic components products of technological enterprises.
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