ER1840-11KR

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Fixed inductors, also known as inductor coils, are electronic components with coils that are constructed and fixed to a circuit board to store energy. The ER1840-11KR is a type of cylindrical coil fixed inductor with an operating frequency of up to 50MHz.

The ER1840-11KR is made up of two components, an outer cylindrical core and a tubular copper core within the cylindrical coil. A copper wire wound around the copper core acts as an inductor, while the cylindrical core provides a solid foundation and shielding. The coil is sealed in a plastic casing, which serves as insulation.

The working principle of ER1840-11KR is fairly simple. It works on the basis of electromagnetic induction. When an alternating current flows through the copper winding, it induces a magnetic field in the inner core. This magnetic field induces an electric current, which is then carried by the copper wire. This is then passed on to the external circuitry.

The ER1840-11KR is commonly used in a variety of applications, including automotive electronics, communication equipment, and consumer electronics. It is ideal for use in DC-DC converters, filters, voltage regulators, and power converters. It is also used in medical tools and devices, robotics, and industrial equipment.

The ER1840-11KR is designed to have a tight tolerance of 5%, as well as a high saturation current of 10A. This allows for stable current flow and better reliability. It also has a reliable operating temperature range of -40 to +85°C.

The ER1840-11KR is an effective and reliable fixed inductor, providing both reliable operation and stability. Its wide operating temperature range and high saturation current make it suitable for a variety of applications, and its tight tolerance ensures reliable current flow. If you’re in need of a reliable fixed inductor for your project, the ER1840-11KR is a great choice.

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