SCRH8D28-680

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Fixed inductors, also known as non-adjustable inductors, are electronic components that use electric current to generate inductance. The SCRH8D28-680 is a type of fixed inductor that finds practical applications in many different areas, as well as providing an understanding of the typical working principles of fixed inductors.

Fixed inductors are commonly found in electrical circuits across various electrical products, usually in combination with other components like capacitors and resistors for example. These components are used for purposes such as switching, power factor correction, filtering, and radio frequency applications, among many others.

The SCRH8D28-680 is a fixed inductor with a wide range of practical uses. It is a power inductor with high saturation and high thermal resistance, designed for high switching power supplies, LED backlight applications and voltage regulator circuits. It has a rated working current of 1.0A, and features a copper clad steel footplate, a cast iron core and an epoxy resin insulation material.

The SCRH8D28-680 also has the capacity for double-sided SMT soldering and SMT reflow soldering. This makes it an ideal choice for use in mobile phones, tablets, routers, and more. The combination of its mechanical strength and electrical properties make it useful for many applications that require precision, robustness, and high operating temperatures.

The working principle of fixed inductors is quite simple; they are composed of a coil of wire wrapped around a magnetic core, such as iron or ferrite. When electrical current is sent through the coil, it creates a magnetic field. When either the current or the core changes, the magnetic field changes and induces a voltage across the inductor. The magnitude of the voltage induced by the field changes is proportional to the time rate of change of the current. This principle allows fixed inductors to be used for the above-mentioned purposes, as they can store energy in the magnetic field while the current is still, and automatically release it when the current changes.

In summary, the SCRH8D28-680 is a specific type of fixed inductor, with a variety of useful applications in mobile devices, routers and other electronic industry applications. It has a rated working current of 1.0A and is designed for high switching power supplies, LED backlight applications and voltage regulator circuits. The working principle of fixed inductors is based on their ability to store energy in the magnetic field while the current is still, and automatically release it when the current changes.

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