1812R-151F

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Inductors are electrical components found in a wide variety of electrical circuitry applications. One of the most common type of inductor is the fixed inductor, often abbreviated as “F”. The 1812R-151F is a type of fixed inductor that is frequently used in circuit board, printed circuit board and surface mount technology. This article will discuss the application fields and working principles of the 1812R-151F.

The 1812R-151F is a radial inductor that has a small profile and low cost, making it suitable for a wide range of applications. Its unique design features a ferrite core which is wrapped with an air core wound coil, making it have an optimum current due to the air core’s low reluctance. This makes the inductor a good choice for applications requiring efficiency, such as power supplies, radio frequency filtering, signal detectors, inverters, and motor control circuits.

In terms of working principles of the 1812R-151F, this type of inductor is considered a passive element and operates on the principle of induction. An alternating current flow is necessary to generate a magnetic field in the component’s core. This magnetic field is constantly changing, and its changing strength induces an electric current which flows in the inductor’s core. This is essentially how an inductor works. Therefore, the more current that is forced through the inductor, the more energy is stored in its core as a result of the changing magnetic field.

The 1812R-151F is generally used in low current applications with a maximum current rating of 0.1A. Its resistance is approximately 0.4 Ohms, and its maximum dc resistance measurement is 0.3 Ohms. Its inductance range is also from 10 to 1000 uH, with an accuracy of ±20%. Its maximum operating temperature is 80°C and its storage temperature can range from -40°C to 90°C. Finally, its rated voltage is 100V AC/DC.

The 1812R-151F is a reliable, cost-effective inductor that can be used in a wide range of circuit applications. Its small size and low cost make it an ideal choice for a variety of circuit and electronics applications, from power supplies, radio frequency filtering and signal detectors, to motor control circuits and inverters. Its inductor and resistance range also provide circuit designers with options for voltage and current sizing that can be tailored to the specific circuit’s requirements. With its current rating and temperature range, designers can also use the 1812R-151F as a great alternative to a wide variety of more expensive, bulky inductors.

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