AISR-875-272K

Fixed inductors refer to passive components that store energy in the form of a magnetic field. The AISR-875-272K is a type of surface mount fixed inductor. It has a wide application in various fields, and its working principle is relatively simple.The AISR-875-272K is mainly used in Amplifiers, Voltage Regulators, Multi-Purpose Power Supplies, Motor Control, Resonant Circuitry and Telecommunication Circuits. As a high-power fixed inductor, it features low profile, low DC resistance, good current capacity, low temperature coefficient and reliable performance. It can be used in various power management applications, such as in laptop adapters, power supplies, DC-DC converters and AC/DC adapters.The AISR-875-272K usually consists of a metal core wrapped in copper or aluminum wire. This wrapping creates a magnetic field, which stores energy. The size of the magnetic field depends on the size of the core, the material used, and the number of turns of the wire. The current passing through it will cause the magnetic field to increase or decrease accordingly, thus influencing the inductance and other electrical parameters.The basic working principle of AISR-875-272K can be divided into two parts. First, when a direct current (DC) flows through the core, a magnetic field is generated and stored. This magnetic field will then exert a force on the current-carrying conductor, causing a voltage to be induced. Second, when an alternating current (AC) flows through the core, the core is subjected to varying magnetic fields, which induces a corresponding voltage. In both cases, the inductance can be tuned by changing the size of the core, the material used, and the number of turns of wire.In addition, the AISR-875-272K is also equipped with a high self-resonance frequency and good temperature stability. It is usually rated at 0.22uH to 220uH in Inductance, 4A to 10A in Max Current and 0.0050R to 0.1400R in DC Resistance.In conclusion, the AISR-875-272K is a type of surface mount fixed inductor, with wide applications and simple working principles. It can be used in various power management applications and has the advantages of high power, low profile, low DC resistance, good current capacity, low temperature coefficient and reliable performance.