RL875-561K

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Fixed inductors, also known as coils, are commonly used passive components in circuits, and the most widely used one is the RL875-561K application field and its working principle. Generally, it is composed of a coil of an inductive wire, a core, and a shield. The core and shield may be made of ferrite, iron powder, etc. As an inductor, it has the ability to store energy, which is mainly used in impedance matching, filter, oscillator or frequency control circuits.

The RL875-561K model is suitable for use under medium-frequency and high-frequency conditions due to its excellent characteristics. It has a low installed size and can meet the needs of high current and low noise. It is also characterized by low DC resistance, low magnetization, high additional inductance, stable performance, strong overload resistance and multiple types of core structures.

The core of the RL875-561K is made of ferrite powder. The wire is wound around the core to form a coil. The two ends of the winding are called the inductance terminals, and a lead shield is set between them in order to reduce the distortion of the electromagnetic field. The entire component is then encapsulated in a plastic case.

The working principle of the RL875-561K can be explained through the concept of inductance. Electromagnetic inductance is an effect that is used to couple energy from one circuit to another, so when the current of a certain circuit passes through an inductor, the flux will be generated in the coil, thus inducing a voltage in the wires. Since the RL875-561K has a low self-inductance, it has a larger voltage and current, as well as less distortion in the signal.

The RL875-561K application field mainly refers to various power circuits, reference circuits, communication systems and antenna circuits. As the components of the switching power supply, it is widely used in fields such as electronic products, detection equipment, etc., to filter the interference of the rectified current and reduce both power consumption and the size of the components. In addition, it is used in many linear circuits such as radio, TV, computer and related products due to its low capacitance and wide working range.

The RL875-561K is a commonly used inductor due to its wide application field and excellent characteristics. It has a low installed size, stable performance and is characterized by low DC resistance. In addition, its core structure can be divided into multiple types, making it suitable for use in both high-frequency and medium-frequency circuits, as well as filter, impedance matching, oscillator and frequency control circuits.

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