SD3814-820-R

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Fixed inductors, also known as inducors, are passive electro-magnetic devices used in a variety of electrical circuits.They store energy in the form of a magnetic field produced by the current passing through the inductor.The inductance of an inductor is determined by the physical size and shape of the inductor core, and by the core material used. Inductors are commonly used in a variety of different electrical applications, such as filters, amplifiers, timers, and switching circuits. The SD3814-820-R is a type of fixed inductor designed for use in power supplies and filter circuits. In this article, we will discuss the application field and working principle of the SD3814-820-R.

SD3814-820-R Fixed Inductors are designed for use as filter inductors for DC/DC and AC/DC converters.The product is made using a high-quality construction, which helps to reduce losses due to self-heating and other issues. The inductor has a maximum current rating of 8A, and it is tested to operate at values up to 6A.The maximum DC resistance is 0.182 milliOhms and the inductance range is 18.5 to 25.5 uH depending on the current. The operating temperature range of the product is -40 to +105 degrees Celsius.

In addition to the SD3814-820-R, there are a variety of other fixed inductors that are available on the market. They are designed for different power supply and filter applications and may be used for high-efficiency applications such as frequency filters, active panels and other oscillator circuits. Inductors are also used in current control applications such as switching regulators and overvoltage protection circuits.

The working principle of the SD3814-820-R inductor is relatively simple. Its primary function is to store energy in the form of a magnetic field, which is produced by the current passing through the inductor. This magnetic field induces a voltage in the inductor, and this voltage can be used to produce a variety of electrical signals. The strength of the induced voltage is proportional to the current passing through the inductor, and this is the principle upon which the functionality of the SD3814-820-R inductor is based.

In addition to the general working principle of the SD3814-820-R, there are a few design aspects that can further improve its performance. For instance, a ferrite core material can be used to reduce core losses, and a high quality construction can reduce losses due to self-heating and other issues. Finally, a good thermal dissipation package will help to ensure that the inductor operates efficiently. In general, the SD3814-820-R has a reliable performance and is suitable for a variety of applications.

In conclusion, the SD3814-820-R is a type of fixed inductor that is designed for use in power supplies and filter circuits. Its general working principle is based on storing energy in the form of a magnetic field and inducing a voltage in the inductor. There are a variety of design aspects that can improve its performance, and a variety of applications that it can be used for. Overall, the SD3814-820-R is a reliable inductor and is suitable for a variety of applications.

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