2100HT-1R5-H

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Fixed inductors are electronic components used for storing energy in magnetic fields. The 21HT-1R5-H is a product from Coilcraft which is a fixed inductor and is widely applied in various industries. This article will discuss about the application field and working principle of the 21HT-1R5-H.

The 21HT-1R5-H fixed inductor is constructed with ferrite and has a maximum DC resistance of 1.5ohms. It is designed to provide excellent inductance stability along with superior stability over temperature and humidity changes. The inductance range of this product is 1.25 to 1.75uH and its inductance tolerance is at +-10%. It also offers additional features like excellent DC current saturation, good EMI/RFI suppression performance and a height of 5mm.

This product is mainly applied in the portable consumer and computing device applications as its surface-mount construction and small size make it suitable for such devices. It can also be used in other circuits requiring inductors due to its excellent features like reliability, high inductance stability over temperature, temperature coefficient of inductance and excellent current saturation.

The 21HT-1R5-H is an inductor which operates on the principle of an electromagnetic field. When a current flows through a coil of wire, it produces an electromagnetic field due to its magnetic flux. The magnetic flux causes a force to be exerted on any object that is placed within the coil. This force is known as a back electromotive force (BEL) and is opposed to the current that creates the magnetic field. As the magnitude of the BEL is proportional to the rate of change of the magnetic field, varying the current can vary the BEL.

The 21HT-1R5-H can be used in circuits to improve the efficiency of power supplies by providing excellent filtering and to reduce the level of high-frequency noise. It is also used in analog and RF circuits to resonate, impedance match, filter and store energy. This product offers excellent inductance stability over temperature and humidity fluctuations making it perfect for use in any environment.

The 21HT-1R5-H is a fixed inductor which offers stability in temperature and humidity changes. Its construction and small size make it ideal for portable applications and it is used for inductance matching, noise reduction, and energy storage and filtering. In conclusion, the 21HT-1R5-H fixed inductor is a reliable and efficient product making it suitable for many commercial and industrial applications.

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