PM127SH-330M-RC

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Fixed inductors, also known as inductive coils, are electrical components made of insulated copper wire or other conductive material that can create a magnetic field when an electric current passes through. The PM127SH-330M-RC is a fixed inductor optimized for improved performance in today\'s constantly changing consumer electronics. With its 330μH inductance value and a rated current of 28A, the PM127SH-330M-RC is capable of delivering reliable power while handling frequencies up to 4GHz.

The PM127SH-330M-RC is an ultra-low profile, high power surface-mount inductor in a 3732 package. It offers a combination of high current capability, low magnetic leakage, excellent thermal management, and a low upper frequency limit. This inductor is ideal for a variety of high-frequency applications, such as DC-DC converters, Class D amplifiers, and power supplies.

The PM127SH-330M-RC\'s working principle is based on magnetic induction. When an electric current passes through the inductor, it produces a magnetic field. This field then interacts with the inductor\'s core, generating a voltage which is proportional to the intensity of the magnetic field. The voltage produced causes a current to flow through the inductor, thus completing the cycle and allowing for the conversion of electrical energy.

The core material of the PM127SH-330M-RC is specifically designed for this application to maximize the inductance value and reduce the losses. It is made of high-silicon steel, which has a higher magnetic permeability than the commonly used ferrite core material. This feature allows the PM127SH-330M-RC to achieve higher inductance values at low currents, providing increased efficiency and improved system performance.

The PM127SH-330M-RC can be used in a wide range of consumer electronics applications due to its features and performance. It can be used in power supplies, audio amplifiers, and high-frequency oscillators, as well as DC-DC converters, piezo buzzers, and other low power applications. Its double sided construction also allows it to be used as a choke or filter, for improved EMI control. The inductor is also designed with reliability in mind, featuring a wide operating temperature range and low ESR.

In summary, the PM127SH-330M-RC is a high-performance, low-power fixed inductor suitable for a number of applications. Its core material, form factor, and design make it an extremely reliable and efficient choice for consumer electronics. With its 330μH inductance value and 28A rated current, it can handle frequencies up to 4GHz, making it a great solution for today\'s high-frequency applications.

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