HK21251N8S-T

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Fixed inductors are electrical components that store energy in a magnetic field. Transformers, motors, and inductors are examples of fixed inductors. They are used for many purposes, including decreasing reactance, increasing energy storage, generating efficient harmonic filters for signals, and controlling voltages. In many applications, inductors provide useful design solutions.

The HK21251N8S-T is a popular fixed inductor for a variety of applications. It is a surface-mount inductor designed for use in electronic circuits such as switching power supplies, computers or telecommunications equipment, and is a viable solution due to its small size, cost effectiveness, and simplicity.

The HK21251N8S-T is a medium-sized fixed inductor and measures in at 8mm x 6.5mm x 5mm, making it an ideal choice for compact designs. Its core is made of ferrite material which makes it a low impedance inductor and provides greater stability. It exhibits low DC resistance, a low tone current, and high current rating of up to 1200mA. It also features a low equivalent series resistance (ESR) which reduces temperature rise. In addition to its core material, the HK21251N8S-T is encased in a nickel-underplated terminal shield to provide optimal protection.

Despite its small size, the HK21251N8S-T is an incredibly versatile component. It is perfect for power supplies, high-current circuits, and high-frequency circuits. It can also be used as a frequency filter to reduce electromagnetic interference in communication circuits. Due to its low equivalent series resistance, it can be used in applications that require high ripple currents and can withstand a large number of operating cycles without significant degradation of performance.

The working principle of the HK21251N8S-T is based on Faraday’s Law of Induction. This law states that an electric current generates a magnetic field which induces a voltage in a nearby conductor. As current passes through the coil of the inductor, it creates a magnetic field that stores energy. When the current is changed, energy is transferred from the magnetic field to the conductor, creating a voltage that can then be used to induce a current. This process is repeated as long as the current is changed.

The HK21251N8S-T is an excellent choice for any project needing a compact, cost-effective, and reliable fixed inductor. It is suitable for a variety of applications and hundreds of operating cycles. With its low equivalent series resistance and its nickel-underplated terminal shield, the HK21251N8S-T is the perfect choice for a variety of electrical applications.

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