LQG15HSR10J02D

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Fixed inductors are passive electronic components that store electrical energy, typically in the form of a magnetic field, when an electric current is passed through them. They are used frequently in electronic circuits to store and release energy. The LQG15HSR10J02D is a fixed inductor designed by Yageo and manufactured using a multilayer ceramic (MLC) construction that helps reduce size while still providing enough performance to meet required design needs. By understanding the application field and working principle of the product, it is clear why it is preferred by electronic engineers for their projects.

Application Field

The LQG15HSR10J02D has a 10μH inductance value and max DC current parameter of 1.6A, making it suitable for a variety of applications, such as:

• Power supply boards
• DC/DC converters
• Power amplifiers
• EMI filters
• Signal processing circuits

The LQG15HSR10J02D has an operating temperature range of -40°C to +105°C and its component size is in the range of 15.8 x 12.5 x 8.4 mm, which is the standard size for many designs that require a suitable, low-profile component.

Working Principle

The working principle of a fixed inductor is based on Faraday\'s Law. This states that when a current is applied to a conductor, a magnetic field is generated around the conductor. This magnetic field, in turn, induces an electric field across the inductor. The induced electric field then creates a voltage across the inductor, which ultimately acts as an opposition to the original applied current.

The magnetic field strength of an inductor is proportional to the amount of current running through it. As the current running through an inductor increases, so does the opposing voltage across it. This opposition to the applied current is referred to as impedance. The LQG15HSR10J02D has an impedance of 4.4 ohms at 1.2 MHz, giving it the ability to store and release energy efficiently in a variety of applications.

Conclusion

The LQG15HSR10J02D is a fixed inductor and it is a preferred choice for many applications, thanks to its size, working principle, and impedance. Its 10μH inductance value and 1.6A max DC current parameter make it suitable for a range of designs, from power amplifiers to DC/DC converters. By understanding the working principle of an inductor, specifically how an induced electric field is created by the magnetic field, it is clear as to why the LQG15HSR10J02D is a great choice for any design.

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