LQH32DN3R3M23L Inductors, Coils, Chokes

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Fixed Inductors are electrical components that use tightly wound wires, opposition to magnetic fields, and a flux of magnetic lines of force to produce an electron flow that has specific characteristics such as size, shape and direction of an electrical current. The LQH32DN3R3M23L is a typical type of fixed inductor.

The LQH32DN3R3M23L fixed inductor, also known as an open coil, is an inductive device with an inductance that does not change very easily by input current signal or temperature. It has the highest maximum current rating of 7.0A in a 0402 package, so it is suitable for power circuits. It also has a wide operating temperature range from -40℃ to +125℃, making it suitable for most consumer and automotive applications.

The application field of the LQH32DN3R3M23L fixed inductor includes circuits requiring high frequency stability and/or long-term reliability, current protection circuits using anode chokes or separator elements, total EMI filters, and several other end applications.

The working principle of a fixed inductor is simple. In the presence of a changing voltage or current, an electric field is generated surrounding the conductor. This field is then converted into an opposing magnetic field, inducing a voltage in the coil’s windings. This induced voltage is equal to the original changing voltage multiplied by the inductance. This process is known as back EMF, and it is the basis of inductor operation.

The LQH32DN3R3M23L fixed inductor is an ideal choice for circuits requiring high frequency stability and/or long-term reliability. Its wide operating temperature range and high current rating make it suitable for many different applications, including current protection circuits, total EMI filters, and other end applications. With its robust design and simple principle of operation, the LQH32DN3R3M23L fixed inductor promises to be a reliable and dependable choice for many different circuits.

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