SPM3020T-2R2M-CA02

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Fixed Inductors are electronic components which have been used for decades and are essential for smooth operation of electrical systems. They are used as inductive elements in power supplies, transceivers and other specialized circuits. One of the most popular types of fixed inductors is the SPM3020T-2R2M-CA02. This device is widely used throughout the world for various applications and can be found in commercial, industrial, and military applications.

The SPM3020T-2R2M-CA02 is a two-layer surface-mount inductor with an exposed copper plane top and a shielding bottom. It is available in various sizes, ranging from 0402 to 1210. The device features excellent heat dissipation and low magnetic losses with a high maximum current rating. The inductance range for the SPM3020T-2R2M-CA02 is 0.1uH to 4.7mH.

This device is mainly used in low voltage current control and noise suppression applications. In addition to this, it is excellent for power line noise suppression, EMI/RFI filtering, telecom wire-line protection and various other noise filtering applications. It is also ideal for use in low-frequency circuits such as power supplies, drivers, and dc-dc converters. The performance of the device in these applications is due to the excellent current ratings and the shielding effect of the copper plane.

The working principle of the SPM3020T-2R2M-CA02 is simple and easy to understand. The device is essentially an inductor with an exposed copper plane that forms a shield against electromagnetic interference. When current is applied to the inductor, it creates a magnetic field that induces a voltage in the copper plane. This voltage in the copper plane acts as a shield against any external electromagnetic interference. As the current through the inductor increases, the voltage in the copper plane also increases, providing the necessary shielding for the device.

The SPM3020T-2R2M-CA02 is a highly popular fixed inductor and is widely used in many applications for noise suppression and current control. It is an excellent choice for applications that require a low magnetic loss and high maximum current rating along with a shield against electromagnetic interference. The device is reliable, cost-effective, and easy to use, making it a great component for any electronic circuit.

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