LQH32DN470K23L

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Fixed Inductors

Inductors are electrical components that store energy in a magnetic field created by a current that passes through the device. This energy can be used to filter out unwanted signals, provide electrical isolation, and increase the power of a system. The LQH32DN470K23L is a type of inductor known as a Fixed Inductor, used for a variety of applications.

Application Field of LQH32DN470K23L

The LQH32DN470K23L is used in a wide variety of applications, ranging from consumer electronics and medical devices to automotive and industrial systems. It is an ideal component for use in applications requiring a low-profile inductor in a small package, as it has a low profile of 0.6mm and a maximum height of 3.2mm. This type of inductor is often used in noise suppression and filter circuits, power-supply inductors, DC-DC converter circuits, buck or boost converters, and synchronous rectifier circuits. It is also suitable for use in EMI suppression circuits and other circuits requiring high frequency operations.

Working Principle of LQH32DN470K23L

The LQH32DN470K23L provides a fixed inductance value, meaning that it does not change when current flows through it. This is achieved through the use of a core consisting of a ferrite bead, wire, or magnetic material, and a coil of wire wound around the core. The magnetic flux created by the current through the coil and the core generates an inductance that increases the current’s voltage, allowing for the device to regulate and filter out excess noise, or provide isolation between circuits.

The inductance of the LQH32DN470K23L is 47µH, with a tolerance of ±10%. It has a DC resistance of 0.4Ohm and a maximum operating temperature of 85°C. This type of inductor also has an excellent current range, rated from 0.2A to 1.6A. The LQH32DN470K23L has a range of other properties as well, such as low power loss, low EMI and ESR, and wide temperature range, making it suitable for a variety of applications in consumer, automotive, and industrial circuits.

Conclusion

The LQH32DN470K23L is an ideal fixed inductor for use in low-profile applications, providing excellent current range, low EMI/ESR, and wide temperature range. It is also suitable for use in a variety of applications, ranging from consumer electronics to medical devices and automotive systems, thanks to its noise suppression and filter capabilities. This type of inductor is also an ideal choice for applications requiring a low-profile inductor in a small package.

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