PA4546.331NLT Inductors, Coils, Chokes

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Fixed inductors are electronic components with a variety of applications in the electronics industry. Examples include audio, broadcasting, medical, telecom, and consumer electronics, among others. The PA4546.331NLT is a type of fixed inductor manufactured by Nichicon. In this article, we will look at the application field and working principle of this component.

The PA4546.331NLT is a small, low profile fixed inductor. It is designed for DC to DC conversion circuits, DC-DC converters, power amplifiers, voltage regulators, and other power-related applications. This component has a maximum DC resistance rating of 40 mΩ, maximum DC current rating of 500 mA, and inductance range between 0.391uH and 4.7uH. The operating temperature range of the device is -40 ºC to +85 ºC.

Fixed inductors work by creating a magnetic field in the coil when a current is passed through it. This field causes a voltage drop across the inductor which is proportional to the rate of change of current. This rate is also called the inductance of the component. As the current in the inductor increases, the magnetic field gets stronger, and as the current decreases the magnetic field decreases.

The PA4546.331NLT is designed with a special core material called ferrite core. This material helps to reduce core losses, allowing the device to operate at higher frequencies. The ferrite core also provides a high-isolation property, which helps to reduce the amount of noise generated by the inductor. Other features of the PA4546.331NLT include the low-locking current, high winding accuracy, and high-temperature rise characteristics.

The PA4546.331NLT is a versatile fixed inductor, suited for a variety of applications. It can be used in switching power supplies, LED lighting, motor control, DC-DC converters, signal generation, and more. The device is also RoHS compliant and has UL94V-0 approval.

In conclusion, the PA4546.331NLT has a wide range of applications in the electronics industry. It is designed with a special core material, low-locking current, high winding accuracy, high-temperature rise characteristics, and other features which make it suitable for power-related applications. The device is versatile and well-suited for a variety of applications, and is RoHS compliant and UL94V-0 approved.

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