CB2518T331K Inductors, Coils, Chokes

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Fixed Inductors

Fixed inductors are used mainly in electronic circuits to store energy and constrain current, enabling efficient electrical and thermal performance. These inductors are the most common type and come in a wide variety of models that serve a range of applications. One such model is the CB2518T331K inductor, which is used most commonly in high-frequency switch mode power supplies (SMPS).

CB2518T331K Application Field

The CB2518T331K inductor has an efficient current density of about 1-2A/mm² with an inductance range of 0.33-1.0µH. This model is primarily used in SMPS circuits that require ultra-low profile components; its height of around 2.0mm ensures great fit with modern power designs. The CB2518T331K’s low profile also allows for greater operating temperatures when compared to other standard models. Additionally, this inductor helps reduce transformer size and weight in power supplies, allowing for space- and energy-saving design.

The CB2518T331K is most efficient in applications that require high speed switching and low output ripple. SMPS circuits designed with the CB2518T331K inductor feature improved electromagnetic interference (EMI) performance, as well as higher efficiency compared to older models. This model is further optimized for multiple circuit topologies, with low magnetic distortion and excellent performance at both low and high frequencies.

CB2518T331K Working Principle

A fixed inductor is an electronic component that is used to generate electric currents in electronic circuits. It consists of a coil of wire called a solenoid, which stores energy in a magnetic field. The CB2518T331K works by allowing a current to flow through the wire coil, thereby creating a magnetic field. Thus, the component stores electric energy by generating the field and releasing it when a current is required.

Due to its low height (2.0mm), the CB2518T331K can easily assess tight-spaced circuit boards, without compromising its overall performance. The component is designed with effective heat dissipation, allowing designers to reliably implement high-frequency applications without having to worry about thermal buildup. Additionally, to optimize its performance at multiple frequency ranges, the CB2518T331K employs a low profile feature, where all of its coils are housed within a metal shield. This allows for better EMI performance with minimal magnetic distortion.

Overall, the CB2518T331K enables improved efficiency, power density, and energy savings in power circuit designs. This model’s versatile design allows designers to reliably implement the component in multiple applications, as well as reduce power consumptions and provide greater reliability with its improved low profile features.

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