ER1840-00KR

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Fixed inductors are widely used components in a range of electrical and electronic circuits to store energy, filter signals, and maintain voltages at set levels. The ER1840-00KR model from EPCOS is a well designed radial-leaded fixed inductor that boasts a high voltage rating and low core loss. This article explains the application field and working principle of the ER1840-00KR.

The ER1840-00KR is classified as a power inductor. It has a radial lead, which makes it suited for a wide range of applications where a large amount of power needs to be stored or transmitted. The ER1840-00KR has a rated voltage of 350V (DC) and a steady voltage of 400V (DC). It has a max. voltage of 550V (DC) and is capable of operating at temperatures up to 105°C. It also has a low core loss, making it a very efficient inductor.

The most common applications of ER1840-00KR fixed inductors include telecommunications, lighting, power supplies, power switches, motors and windings, capacitors, and transformers. It is also used in a range of including solar power and renewable energy systems. In addition, it is used in different types of test and measurement equipment, DC-DC converters, and other power management systems.

The working principle of ER1840-00KR is based on the Faraday\'s Law of induction. According to the law, when there is a change in the magnetic field around a conductor, a voltage is induced in the conductor. In the case of the ER1840-00KR, the voltage is induced when a current is passed through the coil. The voltage induced is then stored in the inductor core and can be used for various applications. The stored energy can be used to filter signals or maintain voltages at set levels.

The ER1840-00KR has a wide application range and offers many advantages over other fixed inductors. It has a high voltage rating and low core loss, making it an efficient and reliable choice for a range of power supply and power management applications. In addition, its radial lead makes it easy to install in many different types of equipment.

In conclusion, the ER1840-00KR is an efficient and reliable inductor suitable for a wide range of power supply and management applications. Its wide application fields and working principle make it a popular choice for many different types of equipment. It has a high voltage rating and low core loss, which makes it an ideal choice for applications where a large amount of power is needed.

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