ELJ-RF1N2DF Inductors, Coils, Chokes

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Fixed inductors are types of passive components that are used to store electrostatic energy and control the flow of electric current. They are used extensively in a wide variety of applications, including audio, video, telecommunications, automotive, home appliances, lighting, power management, and more. The ELJ-RF1N2DF is a type of power inductor used in the field of power electronics. This device has a wide range of applications and can be used for a variety of projects in power electronics.

The ELJ-RF1N2DF is a common-mode choke coil which provides high-frequency noise rejection. This choke coil helps to stop high-frequency noise from interfering with an electronic circuit, and is usually used in high-speed communication lines, such as HDMI, USB, and Ethernet. The ELJ-RF1N2DF choke coil features a low DC resistance and high inductance, making it very effective at blocking out high frequency noise. The inductance value of the ELJ-RF1N2DF is a nominal value of 1µH, with a precise tolerance of ±20%.

The working principle of the ELJ-RF1N2DF is based on the same principles as other power inductors. This device is a type of reactive component, which means that when an alternating current flows through the coil, an energy field is created around the coil that stores electrical energy. This field acts as a conductor, allowing current to flow through the device while blocking out external high-frequency interference. This interference may come from electrical devices such as computers, monitors, and other electronics.

The ELJ-RF1N2DF is also an ideal device for switching power supplies and DC-DC converters. These type of converters are used to convert a DC voltage into another DC voltage, allowing the user to power a variety of devices with different voltage requirements. Additionally, the ELJ-RF1N2DF also helps reduce noise in the power supply and prolongs the life of other components, due to its low resistance and high inductance characteristics.

The ELJ-RF1N2DF is a versatile fixed inductor that can be used in many different types of applications. It is widely used in consumer products such as computers, cameras, TVs, and mobile phones, as well as in a wide variety of industrial and medical applications. Its low DC resistance and high inductance make the ELJ-RF1N2DF an ideal noise-blocking component for power supplies, motors, and other sensitive applications.

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