SC53-4R2

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Fixed inductors, also known as chokes, are coils of wire that consist of two or more turns wound around a core or winding. By introducing inductance to a circuit, they are able to manipulate electrical signals and are used in a variety of applications. The SC53-4R2 is a type of fixed inductor typically used in medium- to high-frequency switching power supplies, DC/DC converters, and other applications that require high-frequency noise suppression or filtering.

The SC53-4R2 is a small-sized, high-current inductor with low DC resistance. It has an inductance of 4.2 uH while operating at 100 kHz and carrying up to 3.4 A of current. It is available in two mounting styles – tape-and-reel or top-mount – and is packaged in either a tape-and-reel or a plastic container. Its plastic package is non-conductive and therefore eliminates the risk of any electrical shorts or damage to the component.

The SC53-4R2 is a self-supporting device and does not require any additional braces or mounting frames for installation. It has a shield mounted on the lead frame of the inductor to reduce electro-magnetic interference (EMI). The shield also helps to keep the inductor cool by shielding it from any external heat sources. The inductor is designed to be used in applications that require high-frequency switching, and it is suitable for use in low-noise power supply designs.

The SC53-4R2 works on the principle of inductance, which states that a changing current in a circuit induces an electromotive force (EMF) in a second circuit. As current flows through a coil of wire, it induces an EMF in the coil which opposes the change in current. This phenomenon is known as Lenz’s law and is the basis of the SC53-4R2’s operation. The inductor stores energy, prevents current overshoot, and suppresses noise in high-frequency switching applications.

The SC53-4R2 is typically used in switching power supplies. It can help to filter out high-frequency noise and reduce electromagnetic interference in the device. It is also used in DC/DC converters for the same purpose. It is designed to work in high-frequency, low-noise power supplies and can handle up to 3.4 A of current at 100 kHz. Its small size and non-conductive package make it ideal for small electronic devices.

The SC53-4R2 is a reliable and efficient fixed inductor. It is designed with a shield to reduce EMI and is suitable for use in high-frequency switching applications. It has a low DC resistance and can handle up to 3.4 A of current while operating at 100 kHz. Its small size and non-conductive package make it suitable for a wide range of electronic devices. This makes the SC53-4R2 a popular choice for designers looking for an effective yet economical fixed inductor solution.

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