Common Inductors

1. Coil inductance: Coil inductance is the most basic form of inductance, which is wound by a circle of wire. It is characterized by a wide range of sensory values, good stability, but large volume, suitable for power frequency and low frequency circuits. Coil inductance is generally used for filtering, oscillation, timing and other occasions.

2. SMD inductor: SMD inductor is a surface mount inductor, which consists of a wire and a magnetic core. It is characterized by a narrow range of sensing values, but small size and light weight, suitable for high frequency and miniaturized circuits. Chip inductors are generally used for filtering, oscillation, frequency compensation and so on.

3. Power inductor: Power inductor is a kind of high-power inductor, which can work under high voltage and high current conditions. It is characterized by large capacity, good stability, but large volume, suitable for power supply, drive and other circuits. Power inductors are generally used for filtering, oscillation, current limiting and other occasions.

4. RF inductance: RF inductance is an inductance that works in the high frequency range. It has the characteristics of high inductance value and small size. It is characterized by high frequency, low impedance, but poor stability, suitable for high frequency and microwave circuits. RF inductors are generally used for filtering, resonance, frequency conversion and other occasions.