P1812R-102K Inductors, Coils, Chokes

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Fixed Inductors are one of the most widely used types of inductors in electronics. The P1812R-102K is a commercial grade, radial-leaded Inductors which is widely used in a variety of applications. This article explores the application field and working principle of the P1812R-102K.

The P1812R-102K can be used in a wide range of applications due to its small size, low DCR rating, good temperature coefficient, and low voltage rating. The P1812R-102K is mainly used in high noise environments where it filters high and low frequency noise in order to reduce signal distortion. It is also used to provide power to low-noise, high-voltage systems and applications. Additionally, it is frequently deployed in applications that require the monitoring of high-frequency signals.

The working principle of the P1812R-102K is based on the windings of wire wrapped around a core material from which an inductor is formed. Once power is applied, it induces a voltage that is proportional to the rate of change of the applied current. When the power is turned off, the voltage induced across the inductor is reversed. This reversed voltage serves as a filter and helps to reduce the amount of noise and current spikes caused due to the electrons.

The P1812R-102K features a low electric resistance value of 1.2 milliOhms. The construction of the P1812R-102K consists of an enameled copper coil wrapped around a ferrite core. The coil is insulated with an epoxy compound and then covered with a nylon molded cup. The P1812R-102K also features self-shielding which helps reduce the amount of interference or stray electromagnetic fields.

Due to its low profile and winding construction, the P1812R-102K offers excellent performance in the most harsh environments. Its long lifespan and resistance to temperature and vibration make it one of the most reliable inductors. Furthermore, due to its wide operating temperature range, the P1812R-102K can be used in extreme temperatures as well. The P1812R-102K is RoHS compliant and meets the most stringent industry standards.

In conclusion, the P1812R-102K fixed inductor is widely used in a variety of applications due to its robust construction, low profile size and reliable performance. Its wide operating temperature range, low electric resistance rating, and good temperature coefficient make it an ideal choice for a range of high-frequency noise filtering and signal monitoring applications.

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