LGJ12575TS-1R2N8R2-H Inductors, Coils, Chokes

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Fixed inductors, also known as chokes, are coils that store electrical energy in the form of a magnetic field. They are the most commonly used type of inductor, and are typically used in DC-DC converters, switching circuits, and power supplies.

The LGJ12575TS-1R2N8R2-H is a fixed inductor designed for precision AC applications. It features a high-precision ceramic body, which provides a stable and low electrical resistance of 5 milliohms at 50 kHz. It also has a high resistance to vibration, which ensures the inductor’s performance remains reliable even in harsh environments. The product has a current rating of 0.5A, and a Q factor (quality factor) of 42.

The LGJ12575TS-1R2N8R2-H fixed inductor is ideal for use in high-frequency circuits. Its high-precision ceramic element provides a very low electrical resistance that helps to reduce noise and power loss. This makes it particularly useful for high frequency power converters and switching circuits, as well as for signal conditioning for sensitive circuitry.

The working principle of the LGJ12575TS-1R2N8R2-H fixed inductor is based on the principle of the electromagnetic field. An electrical current flowing through a circuit creates a magnetic field. When this field is applied to an inductor, it creates an induced voltage. The induced voltage opposes the current flowing through the coil, which is known as the self-inductance effect. As the current through the coil increases, the induced voltage drops, and as the current drops, the induced voltage increases. This is known as the inductive reactance, which is the difference between the current and voltage in the circuit.

The LGJ12575TS-1R2N8R2-H is a high-precision fixed inductor designed for use in high-frequency AC circuits. Its high-precision ceramic element provides a very low electrical resistance, which reduces noise and power loss. In addition, its high resistance to vibration ensures its performance remains reliable, even in harsh environments. Its current rating of 0.5A and Q factor of 42 make it ideal for use in precision AC applications.

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