3090R-471H

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Fixed Inductors are components that store energy in an electromagnetic field and are used in electrical circuits to provide resistance to electric current. The 3090R-471H is an example of a Fixed Inductor made by Coilcraft, a company that manufactures small Magnetics. The 3090R-471H Fixed Inductors offer a low DCR (direct current resistance) and high thermal resistance. This allows the inductors to operate without excessive heating, which can cause damage and cause unstable operation of the circuit.

The 3090R-471H Fixed Inductors are used in various applications. The 6040R-471H has a 2mADC current rating and can be used in different applications such as DC-DC converter, switching power supplies, instrumentation and industrial controls. They can also be used in DC inductor-capacitor (LC) circuits as well as differential-mode inductor noise suppressors. These inductors are typically used for filtering and smoothing applications.

The 3090R-471H has an operating temperature range from -40°C to +125°C. This range makes it suitable for all kinds of applications including automotive, industrials and consumer applications. The inductors have a rated inductance of 4.7 µH and a maximum DC bias rating of 8.3 mA/µH. The 3090R-471H also features frequency characteristics that are stable across temperature variations.

The working principle of the 3090R-471H Fixed Inductors is simple. When electric current passes through the inductor, it stores energy in the magnetic field surrounding the coil. The current flowing through the inductor produces a magnetic field, which opposes the current. This phenomenon is known as “induction” and it is what causes the inductor to create resistance to electric current.

The inductors are very small in size, making them ideal for high-density, space-saving application. They are also comprised of a sealed, double-ended package that is resistant to moisture and dust. This makes them suitable for a variety of applications that may require exposure to harsh environmental conditions. The 3090R-471H is RoHS compliant and is compliant with the international safety standards.

The 3090R-471H Fixed Inductor offers a wide range of features for numerous applications. It is designed for low DCR, high thermal resistance, low EMI, and is compliant with RoHS and international safety standards. Their wide operating temperature range makes them suitable for a variety of applications, including automotive, industrial controls, and consumer products. Their small size and high efficiency makes them the perfect choice for high-density applications that require space savings.

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