SMT Power Inductor

SMT Power Inductor is a property of a closed loop. When the coil of the patch inductor passes a current, the patch inductor creates a magnetic field induction in the coil, which in turn generates an induced current to resist the current passing through the coil. The role of SMT Power Inductor in the circuit is to produce a changing magnetic field through the unsteady current, and this magnetic field will in turn affect the current, SMT Power Inductor in the power circuit series such as inductance, inductance is direct to dc, high resistance to high-frequency pulse, so play the role of dc resistance AC pulse.


The resistor is used to control the current in the circuit, the capacitor is used to separate the direct current AC, and the inductor is used to block the high and low frequency. On the other hand, the capacitor and inductor are energy storage components, so there is a filtering effect in the circuit. The chip inductor in a circuit has the property of blocking the flow of alternating current and allowing the flow of direct current. Inductance is characterized by dc and AC resistance. The higher the frequency, the greater the coil impedance. Inductors often work with capacitors in a circuit.


SMT Power Inductor have the property of preventing current changes in ac circuits. The inductance coil has similar characteristics with the inertia in mechanics, which is named as "self-induction" in electricity. The patch inductor at low frequency, the inductance generally presents the inductance characteristics, which only accumulates energy and filters the characteristics of high frequency, but at high frequency, its impedance characteristics are very obvious. Energy consumption and heat, perceptual effect is reduced. Different inductors have different high-frequency characteristics.
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  • Miniature SMD 0603 Chip Inductors: The core is made of high quality nickel core magnet from Taiwan and Japan. The core can withstand high current, low temperature coefficient and stable performance.

  • STDR chip inductor also known as SMT power inductors, are characterized by small size, thin type, high energy storage, low DC resistance, large output, high production efficiency, low price, automatic SMT installation and better stability.

  • CD31-105 chip inductor, also known as SMT power inductor, has the advantages of small volume, thin type, high energy storage, low DC resistance, large output, high production efficiency, low price, automatic chip installation, better stability, mature production technology and perfect quality control system.

  • CMI1210-1806 laminated magnetic beads in other words, non-winding inductors, laminated inductors are one of the types of inductors that classify inductors according to their structure. They are made of magnetic materials without winding.

  • CMI085-1206 Multilayer inductor also known as laminated inductor, has two standards: inductance and inductive reactance. They are made of magnetic materials without winding. They filter out EMI and EMC noise and electromagnetic interference sources at extremely high frequency.

  • CMI0402-0603 Multilayer inductor also known as laminated inductor, has two standards: inductance and inductive reactance. They are made of magnetic materials without winding. They filter out EMI and EMC noise and electromagnetic interference sources at extremely high frequency.

5H Electronic is one of the famous SMT Power Inductor manufacturers and suppliers in China. Our products are CE certified. In addition, our products are durable and easy-maintainable. If I place an order now, do you have it in stock? Of course! If necessary, we will not only provide free samples but also price lists and quotations. If I want to wholesale, what price will you give me? If your wholesale quantity is large, we can provide discounts. Customized SMT Power Inductor made in China can be purchased at low price or cheap price. You are welcomed to come to our factory to buy the latest selling, newest, advanced, discount and high quality SMT Power Inductor. Our products are not only fashion in design, but also classy and fancy. Besides, we have our own brands and we also support bulk packaging.Can you guarantee it? Yes,we can! One year warranty. You can rest assured to buy discount product from us. Let us cooperate with each other to create a better future and mutual benefit.