SC43B-1R4

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Fixed inductors are passive electrical components or components that store energy. They are designed to resist changes in electrical current and remain stable. SC43B-1R4 is a type of fixed inductor which means that it can be installed and used in a variety of applications. It is composed of a coil of insulated wire, a magnetically permeable core, and two terminals for connection, all of which are encased in a package or body.

The SC43B-1R4 has a wide range of application fields, including high-frequency filters, signal isolation, DC-DC converters, noise suppression, and many other industrial and military applications as well. It has an operating temperature range of -40 to +85°C and a dielectric withstanding voltage of 500 VDC. It is also RoHS compliant, which ensures safe usage in multiple applications.

The working principle of the SC43B-1R4 is based on the electromagnetic induction principle. When an alternating current passes through the coil, an electromagnet is generated that induces a voltage in the core. The value of the inductance is determined by the number of turns, the cross-sectional area of the core, and the excitation frequency. As the frequency increases, the inductance decreases. When the excitation frequency is in equilibrium with the resonance frequency of the inductor, an opposing effect is achieved, causing a peak in the inductance.

The SC43B-1R4 displays excellent electrical performance characteristics such as high reliability, stable inductance, low temperature coefficient, low resistance, and low parasitic capacitance. It also has wearability, vibration resistance, shock resistance, and other valuable properties.

Overall, SC43B-1R4 is an ideal fixed inductor for use in many different applications. It displays excellent electrical characteristics and possesses several valuable properties that make it suitable for industrial and military use. With its wide range of application fields and reliable performance, the SC43B-1R4 is a valuable component for any electronic design.

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