PM0805G-2R7J

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Fixed inductors, also known as coils, are key components in an electronic circuit. The PM0805G-2R7J is a widely used fixed inductor. It consists of an inductive core, a wire wound around the core, and a plastic case. The inductive core is a ferrite core with a rectangular cross-section and a wind capacity of 10 nH to 60 nH. The wire is composed of copper with a diameter of 0.4 to 0.55 mm, and the plastic case is a type 496, which is manufactured with UL94V-0 material and is rated for an operating temperature range of -25°C to +90°C. This fixed inductor is available in various sizes and capacitances to meet the exact requirements of different applications.

The PM0805G-2R7J is used for many different applications. It is commonly used in power supplies as it helps to filter out the high frequencies and thus reduce electromagnetic interference (EMI). It is also often used in communication equipment such as cell phones and modems. The PM0805G-2R7J can also be used in battery-powered equipment and other consumer electronics. This fixed inductor has a relatively high impedance so it can help to reduce the power consumption of a circuit by reducing the amount of current drawn.

The working principle of the PM0805G-2R7J is based on Faraday’s law of induced electric current. When an alternating current passes through the coil windings, a magnetic field is created around the core. This field then induces a voltage in the windings. The magnitude of the induced voltage is determined by the amount of inductance and the rate at which the current passes through the coil. The higher the inductance, the more voltage is induced. The same effect can also be achieved with a direct current, in which case the inductance is referred to as “stored energy”.

The PM0805G-2R7J is an ideal choice for a variety of circuit designs that require high accuracy and performance. Its high impedance helps to reduce the current consumption of a circuit, and its shielding effect helps to reduce EMI. Its wide range of sizes and capacitances allows it to be used in many different applications. Overall, the PM0805G-2R7J is a reliable and efficient fixed inductor that provides great performance in various applications.

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