ER1641-274KP

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Fixed inductors are passive electrical components which store energy in the form of a magnetic field when electrical current passes through them. They consist of a coil of wire wrapped around a core of metal, ferrite or some other material. The core absorbs the energy from the current and the coil creates a magnetic field around it, inducing a current in the coil. ER1641-274KP is a type of Fixed Inductor with an excellent ability to handle high currents and high voltages as well as excellent temperature and impedance characteristics.

The ER1641-274KP fixed inductor is a radial-leaded, surface mountable part. It consists of a wire-wound inductor, which has a 3-layer stainless steel shield encapsulating it and a terminal connection plate. The shield gives protection to the core from outside electromagnetic interference. The shielding also minimizes energy losses due to eddy currents in the core material.

The ER1641-274KP fixed inductor has a nominal inductance of 274μH at 100kHz. It can handle peak currents up to 8.35A and rated working voltages up to 125VAC. The temperature range of the ER1641-274KP fixed inductor is -40℃ to +125℃, and it has a Q factor of 200. The inductor also has an impedance of 270Ω, making it suitable for power applications.

The ER1641-274KP fixed inductor can be used in a variety of applications, such as in switching power supplies, audio amplifiers, signal processing, and other power applications. It is typically used as an input filter, an output filter, or a snubber for DC-DC converters. It is also used in the mitigation of ringing and radiated noise in circuits. It is an ideal choice for applications that require high-energy density, high current, and wide operating temperature range.

The working principle of the ER1641-274KP fixed inductor is through the generation of a magnetic field around a core material when electrical current passes through it. This magnetic field induces a current in the coil, which stores energy in the form of a magnetic field. The core material absorbs energy from the current passing through it, while the coil creates a strong magnetic field and induces a current in the coil. This process repeats itself, resulting in the generation of power, either by storing or releasing energy from the magnetic field.

In summary, the ER1641-274KP fixed inductor is an excellent choice for applications that require high-energy density, high current, and wide operating temperature range. It provides excellent temperature and impedance characteristics, making it ideal for power applications. It is typically used as an input filter, an output filter, or a snubber for DC-DC converters, and it is also used in noise mitigation. The working principle of the ER1641-274KP fixed inductor is through the generation of a magnetic field around a core material when electrical current passes through it.

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