LGJ7045TC-3R3N-H Inductors, Coils, Chokes

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Fixed inductors are essential passive components used in modern electronic circuits. They are designed to store magnetic energy in a coil and release it when needed. The primary purpose of an inductor is to block changes in current while allowing alternating current to pass. Inductors are used in a wide range of circuit applications including power factor correction, signal filtering, tuning, and matching of impedances.

The LGJ7045TC-3R3N-H is a fixed inductor manufactured by LG Innotek. It\'s a power inductor designed for DC-DC converters and other DC power applications. The LGJ7045TC-3R3N-H is a high-performance surface-mount device that is suitable for both high- and low-frequency applications. It features very high current-saturation properties and low DC resistance. The working temperature range is -40°C to 85°C.

The LGJ7045TC-3R3N-H inductor has a maximum operating temperature rating of 85°C. It features a wide frequency range of up to 8 kHz and can handle up to 10A of peak current. It is designed for applications up to 15A of continous current.

The LGJ7045TC-3R3N-H can be used in various applications, such as DC-DC converters, LED lighting, automotive, power supply, and industrial power systems. It\'s also suitable for buck and boost circuits, backup power supplies, notebook power supplies, printers, and other applications that require a high-performance power inductor. The LGJ7045TC-3R3N-H is also well-suited for use in cellular base stations, communication systems, and other applications featuring high reliability.

When it comes to working principles, inductors work by using the principle of magnetic inductance. When current flows through the inductor, it creates a magnetic field which induces a voltage in the inductor\'s windings. This voltage can then be used to create a current that flows in the opposite direction to the original current. In this way, inductors can be used to oppose changes in current, allowing alternating current to pass but blocking direct current.

The LGJ7045TC-3R3N-H is designed to operate between -40°C and 85°C and can handle up to 10A of peak current. It\'s an incredibly versatile and reliable fixed inductor that is suitable for a wide range of applications. Thanks to its high-performance features, it\'s perfectly suited for use in DC-DC converters, LED lighting, automotive, and many other power systems.

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