SPM4020T-1R0M-CA

The SPM4020T-1R0M-CA series of fixed inductors are widely used in a range of electronics applications. They are used to store energy and provide ac resistance in high-frequency applications such as wireless and mobile communications, broadband access, and computing.

The SPM4020T-1R0M-CA is a RoHS compliant part with a lead-free termination finish, suitable for consumer and other commercial applications. The series consists of single- and dual-winding inductors with a range of inductance values between 1µH and 10mH. The inductors use a ferrite core material and are encapsulated in a molded plastic package. The inductor package includes soldering pins and a variety of termination options.

The SPM4020T-1R0M-CA series of fixed inductors is an efficient power storage device due to its relatively low winding resistance. This allows the inductor to effectively store energy in the form of a magnetic field. When an alternating current (AC) is applied to the inductor, the magnetic field around the windings will expand and collapse, increasing and decreasing the current flow. This process is known as inductance.

The SPM4020T-1R0M-CA series of fixed inductors is used in applications where high-temperature resistance and reliability are required. It is capable of withstanding temperatures of up to 125°C without significant de-rating, making it ideal for use in power supplies and high-power switching applications.

The SPM4020T-1R0M-CA series of fixed inductors is designed to reduce EMI interference in sensitive equipment. The addition of an inductor will limit the current to the desired amount, therefore reducing the amount of radiated energy and subsequently reducing the interference in surrounding equipment.

The SPM4020T-1R0M-CA series of fixed inductors is also often used in noise and vibration suppression, such as automotive applications. As an impedance element, inductors can reduce the peak on-off voltage transients to reduce the possibility of ignition due to spark generation.

In addition to in the above application fields, the SPM4020T-1R0M-CA series of fixed inductors is also used in crystal oscillators, speaker design, antenna design, level conversion, RF shielding, and more. The inductor’s low profile and compact design makes it suitable for use in a variety of electronic applications.

The SPM4020T-1R0M-CA series of fixed inductors is a reliable, high-quality choice for a variety of electronics applications. Its wide range of inductance values, low winding resistance, and high-temperature capability make it a suitable choice for many applications. This series of fixed inductors is also RoHS compliant and lead-free, making it an environmentally responsible product.