UP2B-221-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electronic components used in various circuits to obtain a desired inductance or reactance. The UP2B-221-R is an example of such an inductor. It has an inductance value of 1.5 mH with a 20% tolerance and a rated maximum current of 2 A.

The UP2B-221-R is a fixed inductor commonly used in pulse transformers, line output stages, high-frequency filters, and chokes for DC-DC power supplies. When used in a pulse transformer, the UP2B-221-R can be used to step up or step down input voltages, and also to isolate output voltages from the source of the input. When used in line output stages, the UP2B-221-R can reduce the level of noise that is introduced by an input signal, as well as stabilize voltages throughout the circuit. High-frequency filters can make use of the inductor\'s capacitor-like properties to eliminate unwanted frequencies. Chokes can also benefit from the use of the UP2B-221-R, as it can reduce the amount of frequency drift in the output of a DC-DC power supply.

The UP2B-221-R\'s working principle is based on Faraday\'s law of induction. Faraday\'s law states that a changing magnetic field will create an electric current in any conductor. The UP2B-221-R utilizes this property by using an inductor in combination with a resistor. As the inductor is exposed to a current, the magnetic flux within the inductor will begin to change. This in turn causes the creation of an electric current, which goes through the resistor and creates a voltage across it. The magnitude of the voltage is determined by the amount of current in the inductor, as well as the inductance of the inductor.

The UP2B-221-R is a useful component for those looking to obtain an inductance of 1.5 mH with a significant tolerance of 20%. Its various applications make it an invaluable tool for those looking to achieve a certain quality or response from their circuitry. Its use of Faraday\'s law of induction makes it an efficient and reliable component to use in many applications.

The specific data is subject to PDF, and the above content is for reference