ER1840-17JR

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Fixed inductors are components built for a range of electronic applications that require electric power. In general, these components serve the purpose of storing electrical energy for power electronics and generating a stable current in an application. ER1840-17JR is an example of a fixed inductor that enables those uses and many more.

The ER1840-17JR component is one of the most popular components of its kind currently available on the market. This fixed inductor is capable of withstanding current as high as 8.3A and voltage up to 40V. Such tolerances allow the ER1840-17JR to be used in a range of applications that require power electronics, such as DC-DC converters, DC-AC inverters, linear voltage regulators, switched mode power supplies, and more.

The ER1840-17JR is a powerful component due to its unique inductance design. This component is designed with a minimum inductance value of 18uH, resulting in a significant increase in its current tolerance and power efficiency. The component’s maximum working frequency is also higher than that of other fixed inductors on the market, reaching up to 3KHz.

The ER1840-17JR’s unique design makes it suitable for advanced applications such as power factor correction (PFC) boost and buck converters, as well as lighting and LED levelled dimming circuit. Its small size and high power efficiency make it an ideal choice for use in high-end electronics.

The ER1840-17JR’s working principle is quite simple. It consists of a ferromagnetic core inside which an electrical current is induced. This induces an opposing magnetic field which serves to reduce the amount of current flowing through the component. This process is known as inductance and is an essential function of all fixed inductors. The ER1840-17JR is also designed to have a low equivalent series resistance (ESR) value, ensuring a more stable current output.

The ER1840-17JR is a highly versatile component that enables a range of advanced and powerful power electronic applications. Its high quality design and construction make it a reliable component for those applications, and its relatively small size makes it ideal for tight spaces.

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