SWC-4.5-19

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Fixed inductors, also known as fixed coils, fixed coils, are coils wound on a non-moving support, and are widely used in electronic circuits. The SWC-4.5-19 fixed inductor, rated at 19 uH, is one of the common components in circuit design.

The SWC-4.5-19 fixed inductor is made of core material along with a winding of two enameled wire coils to give it its inductive characteristics. The inductance is calculated by multiplying the number of turns in each coil by the number of turns in the other coil, thus allowing both the inductance and the turns to be adjusted with individual coils. By controlling the number of turns in each coil, the inductance can be manipulated to suit the needs of the circuit. The core is usually made of a ferromagnetic material such as iron or steel which is used to increase the magnetic field and to provide an enclosed frequency range.

The working principle of the SWC-4.5-19 is based on Faraday\'s law of induction, which states that a changing magnetic field will induce an electric current in a coil. This means that when an alternating current is passed through the coil, it induces a magnetic field which in turn creates an alternate current in the coil. This current can be used to regulate a given voltage, either amplifying or damping the signal as required by the circuit. This type of inductor is commonly used to reduce voltage fluctuations in sensitive circuits as well as to filter out noise signals.

The SWC-4.5-19 fixed inductor can be used in a variety of applications such as ac line filters, radio frequency circuits, and signal processing. Thanks to its good high frequency performance, low series resistance, and high quality factor, it is suitable for high frequency applications. Its maximum DC current is specified as 0.79 A, and its operating temperature range is -20°C to +85°C.

The SWC-4.5-19 fixed inductor is a useful component in circuit design, and its working principle is based on Faraday\'s law of induction. By controlling the number of turns in each coil, the inductance can be adjusted to suit the needs of the circuit. This type of inductor is commonly used to reduce voltage fluctuations in sensitive circuits as well as to filter out noise signals. It is suitable for high frequency applications, and its operating temperature range is -20°C to +85°C.

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