SRN6045-221M Inductors, Coils, Chokes

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Fixed inductors are passive electronic components that store energy for use in electrical and electronics applications. The SRN6045-221M is a type of fixed inductor that features an ultra-low core loss enabling it to be used in high frequency applications. This inductor has an inductance value of 47 nH with a rated current of 2.1 A and an operating temperature range of −40°C to +85°C. It is suitable for use in a variety of applications including switched mode power supplies (SMPS), DC-DC converters, telecommunications, and automotive circuits.

An inductor is an electrical component that is characterized by its ability to store energy in a magnetic field when an electrical current is applied to it. It is made of coils of windings, which act as a conductor, and a ferromagnetic core, which intensifies the inductance of the component. The SRN6045-221M is a fixed inductor, which means that it has a fixed inductance value that can not be adjusted. This inductor is constructed from a ferrite bead core, which gives it a smaller size and low core loss compared to other types of inductors.

The SRN6045-221M consists of two windings and a ferrite bead core. The first winding is designed as a sense winding, while the second winding is designed as a main winding. The sense winding is a small winding which helps to detect the current or voltage of the inductor and is used for overcurrent and overvoltage protection. The main winding is designed to store energy when a current flows through it, creating a magnetic field. The ferrite bead core acts as a magnetic shunt and forms a magnetic loop, which helps to increase the inductance of the inductor.

In addition to its low core loss and small size, the SRN6045-221M has a number of other features which make it an ideal choice for a variety of applications. It has a high self-resonant frequency of 30MHz, which allows it to be used in high frequency circuits. The operating temperature range makes it suitable for use in various temperature environments and the rated current of 2.1A provides it with higher current handling capacity. Additionally, the SRN6045-221M has a high insulation resistance of 1000MΩ, making it suitable for use in safety-rated circuits.

The SRN6045-221M is suitable for use in a variety of applications, including switching mode power supplies, DC-DC converters, telecommunications, automotive circuits, and other similar applications. In switching mode power supplies, the SRN6045-221M can be used as a blocking element, preventing the current from flowing when the voltage is too high. In DC-DC converters, it can be used as a high-frequency transformer to help regulate the voltage of the output. In telecommunications, it can be used to reduce the interference from external signals. In automotive circuits, it can be used as a filter for reducing the noise and interference from the vehicle\'s electronic components.

The SRN6045-221M is an efficient and reliable fixed inductor suitable for use in many electronic applications where a high-frequency inductor is required. Its small size, low core loss, high self-resonant frequency, and high insulation resistance make it an ideal choice for many applications. With its ability to handle high currents and its wide temperature range, the SRN6045-221M is a great choice for high frequency applications where high performance is required.

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