What role does the chip inductor play in the LED lamp?The following getwell professional chip inductor manufacturers will talk about this problem.
Because the chip inductor can prolong the service life of many consumer electronic products, improve the quality of the product, the use of performance, has been put into use by many manufacturers.
Not only applied to the power supply device, but also can be used in audio equipment, terminal equipment, household appliances and other electronic and electrical products, so that the electromagnetic signal is not interfered, but also does not actively interfere with the signal or electromagnetic radiation emitted by other surrounding equipment.
The chip inductor energy-saving lamp is widely used in our life. And LED energy-saving lamps are mainly composed of semiconductor light-emitting diodes;It is a kind of light that consumes less power and has a relatively long service life.
The internal circuit of LED energy-saving lamp is a power supply roadbed board, mainly including electrolytic capacitor, resistor, power inductor, ceramic capacitor, etc., less of which is chip LED inductor, and its role is more important.
The main resistance is AC through DC, high frequency through low frequency (filtering), of course, here is the power circuit is mainly the effect of AC through DC resistance, visible patch LED inductor resistance to direct current is almost zero.
Under the current condition that the circuit allows to pass, the SMT LED inductor blocks the passage of the AC point, protects the embankment plate from being damaged, and greatly increases the service life of the LED.
The above is the role of chip inductor in LED lamp, getwell electronics is chip inductor supplier from China, welcome to consult!
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