SRU3028A-100Y Inductors, Coils, Chokes

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Fixed inductors are electronic components that store energy in an electromagnetic field. In electrical circuits, fixed inductors are used to store and release energy and to limit or block the flow of current. The SRU3028A-100Y is a type of fixed inductor that finds application in many industries.

The SRU3028A-100Y is a high performance miniature shielde fixed inductor. It is designed and manufactured to stringent tolerance and testing requirements in order to ensure precision and repeatability. The inductor is made of ferrite core and copper wire with a hight temperature thermoplastic molding component. The package consists of a thermoplastic molded case with a non-magnetic (aluminum or copper) shield for superior shielding performance. The most important characteristics of the SRU3028A-100Y include high saturation current, high thermal shock resistance and high reliability.

The SRU3028A-100Y is most commonly used in power supply applications such as switching mode power supplies and other circuit designs that require the efficient conduction of energy. It finds application in personal electronics, telecommunications, automotive, industrials, and consumer electronics. It provides low loss performance in applications that require high harmonic filtration and/or EMI reduction.

The SRU3028A-100Y operates on the principle of electromagnetic induction. When a current-carrying coil is placed in a magnetic field, a momentary current is induced in the coil, resulting in a voltage across it. If, the current carrying coil is connected to a source, the current flows in the direction of the coil in which case the voltage across the coil is inversely proportional to the frequency of the current. This voltage is known as the induced voltage. The induced voltage decreases with increased frequency and is at its maximum when the current flows in the opposite direction, in which case, the voltage is known as the counter-electromotive force.

The working of the SRU3028A-100Y is based on the principle of electromagnetic induction. The core of the inductor is made of ferrite which gives the inductor its unique electromagnetic characteristics. The inductor is enclosed in an aluminum or copper shielding to reduce stray magnetic fields and to improve shielding performance. The copper wire wound around the inductor’s core creates an electromagnetic field when a current is passed through it. This field creates a counter-electromotive force to oppose the current which limits or blocks the flow of current.

In summary, the SRU3028A-100Y is a high performance miniaturized fixed inductor that finds application in automotive, consumer electronics, industrials, personal electronics and telecommunications. It is based on the principle of electromagnetic induction and works by creating a counter-electromotive force to oppose current, thus limiting or blocking the flow of current.

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