SRR6040A-680M Inductors, Coils, Chokes

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Fixed inductors are components designed for use in electrical circuits, typically for energy storage and transfer applications. Fixed inductors are also known as power inductors, or spiral inductors, and are commonly used in a wide variety of electronic devices, from large power transformers to small cell phone chargers. The SRR6040A-680M is a fixed inductor manufactured by Shanghai Shenghao Electronic Technology Co., Ltd. This component is designed for current-limited DC Power Supplies and is suitable for a variety of applications.

The SRR6040A-680M series of fixed inductors features a rugged construction for reliable, long-lasting performance. The inductance can range from 890µH to 12µH, with rated current from 0.75A to 5A. The inductor also has a low profile, enabling it to fit in tight spaces. Additionally, its lighter weight makes it easier to transport. The SRR6040A-680M series of fixed inductors is UL1446 and UL-60950-1 recognized and also conforms to CSA standards.

The SRR6040A-680M fixed inductor is commonly used in power converters, filters, battery chargers, and switching power supplies. In these applications, the component helps to limit the current flow and reduce electrical noise and distortion. It can also be used in line choke filter designs, where its role is to provide stronger impedance to control the flow of current. In this application, the inductor should be unshielded because the current circulating in the inductor would create a magnetic field that dissipates energy.

In addition to its use in power systems, the SRR6040A-680M fixed inductor is also used in audio equipment such as amplifiers and crossovers. Its ability to limit the current flow helps to prevent unwanted feedback while allowing the loudspeakers to perform optimally. The inductor is also used in coupling circuits, where its role is to block the DC current while allowing the AC signal to pass through.

The SRR6040A-680M fixed inductor’s working principle is based on Faraday’s law of induction, which states that an electric current produces a magnetic field that induces the creation of a voltage in a conductor. When current passes through a fixed inductor, it generates a magnetic field that creates an opposing voltage in the same circuit. This opposes the flow of current, resulting in the control of current, noise reduction, and the prevention of power disturbances.

In conclusion, the SRR6040A-680M fixed inductor from Shanghai Shenghao Electronic Technology Co., Ltd is a versatile component designed for efficient current-limited DC power supplies and other types of electrical circuits. Its low profile and light weight make it an ideal choice for a variety of applications. Additionally, its ability to control current, reduce electrical noise and distortion, and block DC current while allowing AC signals to pass, make it a useful component in a wide range of electrical equipment. The SRR6040A-680M fixed inductor’s working principle is based on Faraday’s law of induction, which states that an electric current produces a magnetic field that induces the creation of a voltage in a conductor.

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