
A diferença entre chip indutores e chip capacitores
1. Diferenças de embalagem
De um modo geral, se estiver instalado em um disco, podemos ver a etiqueta acima, a unidade de capacitância é uf, pf, nf, pelo contrário, a unidade de indutância é nh, uh, mh.
2. Diferenças de aparência
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. Teste do multímetro
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 indutores
SMD inductor is an inductor that distinguishes more types of indutores 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 indutores 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 indutores know that chip indutores 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 indutores, such as some ferrite chip indutores, including small volume GCN e GCD chip indutores, these indutores have relatively small currents, due to the small current, Then these chip indutores 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 indutores e high current indutores, some of which are used for step-down or above, such as GCDB indutores, whose current is relatively large, these indutores are mostly used in smart home, LED street lights, automobiles e other fields. There are many types of high-current chip indutores, such as GCDH, integrated indutores, etc. These indutores are relatively large due to current flow.
Above is an overview of indutores e capacitores e each type of current. If you want to know more about chip indutores, please feel free to contact us.
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