SRR4028-680Y Inductors, Coils, Chokes

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Fixed Inductors

An inductor is an electrical component consisting of a wire wound into a coil. These circuits are used to store and transfer electrical energy between electric components. Inductors are often utilized in electronic components for a variety of applications. Inductors can be found in many products throughout the electronics industry and can be used in circuits to regulate the flow of electricity through the device.

SRR4028-680Y Application Field and Working Principle

The SRR4028-680Y fixed inductor is a high-frequency, high-Q type, designed for use in a wide variety of applications such as mobile phones, computers, automotive electronics, and other equipment. The SRR4028-680Y is a fixed inductor that features an impedance range of 10-1,000 ohms per 1 GHz, a low-profile package, and a current carrying capacity of up to 5.8 Amps with extremely low DC resistance. With its high-Q performance, the SRR4028-680Y is suitable for applications such as switch mode converters and DC/DC converters, push-pull/half-bridge circuits, high-frequency switching applications, non-isolated and isolated DC/DC converter circuits, and voltage regulator modules.

The SRR4028-680Y inductor is composed of an external coil and an internal core; the external coil consists of several turns of an insulated copper wire, while the internal core is composed of optimized ferrite material. The core and coil are combined in such a way as to provide superior inductance and very low core losses. The inductor\'s core materials provide superior magnetic shielding, helping to prevent external interference.

The working principle of a fixed inductor, such as the SRR4028-680Y, is based on the same basic principles as a simple inductor. The current through the inductor coil will cause a voltage to be induced in the coil, depending on the rate of change of the current. This voltage can then be used to power other components in the circuit. The SRR4028-680Y in particular has a very low DC resistance and is designed to reduce losses due to heating and help ensure a greater degree of efficiency in the circuit.

The SRR4028-680Y inductor is a highly versatile component that offers a wide range of applications. It is designed to handle a wide range of frequencies, which makes it suitable for applications ranging from audio to RF signals. Its low-profile design allows it to be integrated into many applications with ease. In addition, its high-Q performance makes it suitable for high-frequency switching applications, allowing it to provide reliable performance over a wide range of switching frequencies.

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