HF1008-181K

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Fixed inductors are electrical components designed to store energy in the form of an electromagnetic field. The HF-1008-181K is a type of fixed inductor, specifically an axial-lead power inductor. Its use and operation is commonplace in a wide variety of electronics applications.

Specifications

The HF-1008-181k has a dimension of 8.0 x 6.8mm and is rated for a 130mA current, with an inductance range of 10uH-1.8mH. A rated DC resistance of 0.013 ohms as well as a DC saturation current of 200mA further classify the component. The HF-1008-181k is composed of a high-grade ferrite core and is rated for a temperature range of -30 to 85 °C.

Application Fields

The HF1008-181K axial-lead power inductor is widely used in several fields of electronics due to its reasonable size and power capacity. In consumer electronics, the component is valuable for power management and filtering applications, primarily as suppression filters for a variety of frequencies.

Other key fields for the HF1008-181K are industrial electronics, communication systems, and MOSFET driver systems. Its compact size makes it a great choice for applications requiring automation to maximize efficiency. Additionally, the component’s versatility makes it ideal for DC-DC converters as a voltage-filtering component.

Working Principle

The HF1008-181K’s core consists of a material which can store electrical energy when a current flows through it. When current is applied, electricity passes through the core, creating a flux field. Flux is a field of force around the core that affects the inductor\'s shape and size, allowing it to store energy. The HF1008-181K is designed with a ferrite core to meet an array of industrial applications.

The HF1008-181K then acts as a current limiter, providing protection for connected devices. Once the current surpasses a certain threshold level, it forces a greater voltage than needed, resulting in overload and potential damage or accident. This is why the HF1008-181K is popular for use in industrial settings, as it offers a simple and effective way of protecting machinery.

Conclusion

The HF1008-181K is a versatile and reliable component, which can be used in a wide variety of applications. Its compact size and high current ratings make it an ideal choice for power management tasks, as well as isolation and voltage-filtering applications. For industrial robotics and automation, its current-limiting capabilities offer an additional layer of safety and protection. Overall, the HF1008-181K axial-lead power inductor provides reliable performance and can be used in a variety of electronics applications.

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