SC75B-820

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Fixed inductors, also referred to as inductors, are passive electronic components that store energy in the form of electric fields. The SC75B-820 is a common type of inductor with an operating voltage of 820V and a rated primary inductance of 75uH. It can be used for all types of power and signal conditioning circuit applications, such as switching power supplies, DC-DC converters, battery charging circuits, and digital clock circuits.

The SC75B-820 is a through-hole inductor with a tin- or silver-plated copper wire wrap. The physical structure of the inductor is composed of a ferromagnetic core, a coil of insulated wire, and a two-piece plastic housing. The core is one of the most important components, because it serves as the medium through which the electromagnetic field is produced. The wire wrap is wound around the core, forming a loop of discrete turns of wire. The two-piece plastic housing protects the inductor from environmental factors, such as dust and moisture.

The basic working principle of the SC75B-820 is the same as that of other inductors. Electric current passes through the insulated coil, creating an magnetic field. This magnetic field contains energy, which is stored in the core. The energy is released when the current ceases to flow, causing a secondary electricity to flow in the opposite direction. This reaction is known as inductance, and it helps regulate and/or filter electrical signals in various types of circuits.

The SC75B-820 is used in a wide range of applications, from consumer electronics to industrial automation. In power supply applications, the inductor helps reduce electromagnetic interference and regulate the current flow. In switching power supplies, the inductor stores and releases energy to the circuit during the switching cycle. In DC-DC converters, the inductor helps convert power from one voltage to another. And in digital clock circuits, the inductor helps maintain a stable clock frequency.

The SC75B-820 is a popular choice for many circuit applications because of its reliability and relatively small size. Its coil is protected by a moisture-resistant polypropylene sleeve, and its metalized plastic case is resistant to temperature and corrosion. These features make it the perfect choice for applications requiring high reliability and durability.

The SC75B-820 is an invaluable component for a wide range of circuit applications. Its fixed nature makes it an ideal choice for power and signal processing, and its reliability and durability ensure long-lasting performance. By utilizing its superior features, the SC75B-820 can provide the perfect platform for any circuit application needing reliable inductance.

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