LHL13TB472J

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Fixed inductors are electronic components that store energy as a magnetic field due to electric current flowing through them. The inductor can be thought of as an electrical circuit made of metal wire wound around a core material. This coil, or inductor, acts as a conductor when an electric current is running through it. The induced magnetic field then generates an opposing magnetic field that counteracts the electric current and restricts its flow. The LHL13TB472J Inductor is a type of fixed inductor used in a variety of applications.

The LHL13TB472J is a high quality, fixed-inductor that can easily handle high currents and offers excellent thermal properties. It is usually used in applications requiring high power in low profile packages or miniature high-density printed circuit boards. This device is optimized for use in filters, DC-DC converters, voltage regulators, switching power supplies, matching networks, and noise suppression. Common applications for the LHL13TB472J include automotive, industrial, telecommunications, and consumer electronics.

The working principle of a fixed inductor like the LHL13TB472J is based on Faraday’s Law which states that ‘a changing magnetic field induces a proportional electric field’. When an electric current passes through a coil of wire, a magnetic field is created which in turn generates an electric force that opposes the current. This opposing force is known as inductance, and this is what makes the LHL13TB472J such an efficient inductor. The strength of the opposition, or inductance, is measured in henries (H).

Furthermore, the LHL13TB472J is constructed with four layers of polyamide-imide spiral-wound cores, providing high temperature stability and low thermal resistance. The inductor can withstand temperatures up to 155°C, which is significantly higher than most other inductors on the market. The inductor also features a low DC resistance for minimum signal loss and is easily mounted to through-hole and surface mount applications.

In conclusion, the LHL13TB472J is an effective fixed inductor with excellent thermal properties. It offers a low DC resistance, high temperature stability and is suitable for use in a vast selection of automotive, industrial, telecommunications, and consumer electronics applications. Its principle of operation is based on Faraday’s Law and it is typically used in filters, DC-DC converters, voltage regulators, switching power supplies, matching networks, and noise suppression.

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