SDR1307-681KL Inductors, Coils, Chokes

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Fixed inductors play a major role in electronic circuits. They are used in a variety of circuit applications, from power supply to signal conditioning. One popular example is the SDR1307-681KL type. This article will explore its application field and working principle.

Applications

The SDR1307-681KL fixed inductor is typified by its strong winding and high stability. It is mainly used as a key component in power supplies and signal conditioning products. Its performance is especially useful in analog circuits and switching power supplies. It also finds use in high frequency power supply modules and medical equipment.

The inductor is also suitable for use in oscillator circuits, for example, those employed in LCD displays and digital TV programs. Owing to the features of low noise and low heat, it is also used widely in computer peripheral and electronic toys.

Working Principle

A fixed inductor is an electronic component that stores energy in the form of a magnetic field. It consists of an electrical current that passes through a coil of wire, surrounded by a magnetic core. When the current flows, an electromagnetic field is created which induces a voltage into the coil. This voltage is also referred to as inductance.

The value of inductance determines the amount of energy stored and released by an inductor. This value can be calculated by multiplying the total amount of turns in the coil by the current and the magnetic permeability of the core material. Increasing the number of turns will increase the inductance, and vice versa.

In the case of the SDR1307-681KL inductor, its high stability and strong winding ensure that the inductance remains consistent despite the lack of external interventions. The inductor also features low internal resistance, low self-inductance and low noise level.

Conclusion

The SDR1307-681KL is a popular fixed inductor used in a variety of circuit applications. It is mainly used as a key component in power supplies and signal conditioning products. Its performance is especially useful in analog circuits and switching power supplies. The inductor is also suitable for use in oscillator circuits, for example, those employed in LCD displays and digital TV programs. Its features of low noise, low heat, high stability and strong winding make it the preferred choice when it comes to fixed inductors.

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