SPD62R-223M

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Fixed inductors are commonly used components in electronic circuits. They help reduce electromagnetic interference, limit current, maintain signal integrity, or provide other required values in electrical systems. The SPD62R-223M is one such example of a fixed inductor. It is a reliable, small size, and features high DC bias current capability and low DC resistance.

The SPD62R-223M is an open-style, insulated air core power inductor with an axial lead configuration. They are generally used as a decoupling element to provide improved power supply noise suppression. A decoupling capacitor is often used in combination with it. This helps to further improve noise suppression and minimize ground currents and return losses.

The SPD62R-223M has a current rating of 9.2 A and inductance of 2.2 uH. It has a maximum dissipation factor of 0.030 at 25°C, impedance of 70.5 Ohms, maximum DC resistance of 0.04 Ohm at 20°C, and zero-crossing time of 0.0013 s. Its core is made of sealed filled polyester film and features a standard winding construction with copper windings. It has an operating temperature range of -40°C to 85°C.

The SPD62R-223M is ideal for use in electronic circuits that involve supplying high-frequency current. They are often used in automotive, home audio, industrial control, measurement, and monitoring systems. The axial lead design also makes it convenient to use with printed circuit boards and other wiring assemblies.

The working principle of the SPD62R-223M involves three aspects: inductance, impedance, and resistance. Inductance is the capacity of the inductor to store and release energy in an alternating current. It prevents the current from changing too quickly by introducing a reactance into the circuit. This can be seen as a form of resistance to the current that helps to ensure constant and reliable power to an electrical system.

Impedance, on the other hand, is the resistance of the inductor to a steady state current. In combination with the reactance, this determines how much of the current is led and returned through the circuit. Whenever current is applied to the inductor, its impedance increases, thereby limiting the amount of power that can be applied to the circuit and ensuring reliable performance.

The resistance of the SPD62R-223M is also an important aspect of its operation. It measures the amount of current that can flow through the inductor from point A to point B, and is caused by its inner windings and dielectric materials. The resistance determines the amount of electricity needed to energize the inductor, and thereby limits the amount of overall energy that can be transferred.

In addition to these three factors, the SPD62R-223M also features a magnetic field that operates in the same manner as a traditional inductor. This magnetic field helps to capture and carry any excess electromagnetic noise generated in an electrical circuit, thus improving signal integrity and reliability. Overall, the SPD62R-223M is a reliable and efficient fixed inductor that can be used in a variety of electronic applications.

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