CKP2520V2R7M-T

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Fixed inductors are those components that store electrical energy in the form of magnetic energy. The type of these inductors is divided into two categories: discrete, and integrated. Discrete inductors are mounted on a circuit board and are used to store energy from an external power source. On the other hand, integrated inductors are constructed on a single chip to store and transfer energy between components. The CKP2520V2R7M-T is a series of fixed inductors that are built to accommodate various applications and meet various standards.

The CKP2520V2R7M-T series of fixed inductors are designed with lead-free terminations and RoHS compliant, capable of withstanding up to 105°C peak reflow temperature. The dimensions of this particular part are quite small for its category with dimensions of 2.5mm(L) x 2.0mm(W) x 1.2mm(H), making it suitable for small-size applications as well. The shield requires a plastic cover to protect it from external influences, a characteristic which is shared by most other parts in its category.

With a rated current of 2.7 Amps (Max) and an inductance of 2.5u (±20%), this series of inductors from CKP are suitable for applications such as DC-DC converters in automotive electronics, wireless communications, computers and peripherals, surveillance and security system, and power supplies. The working principle of fixed inductors is the same as that of any inductor. The two electrical terminals, when connected to an alternating current source, cause the changing magnetic flux inside the inductor to generate a voltage across the inductor\'s terminals. This voltage opposes the voltage applied to it, creating an opposing electrical field. This opposing field causes the current across the inductor to be reduced, absorbing energy, and storing it in the form of a magnetic field. The amount of energy stored in the magnetic field increases with the amount of current across the inductor, as well as the number of turns in the inductor.

Traditionally, the single-component fixed inductors are wired with looped coils to reduce the amount of wire that is needed to build the single-component. However, some fixed inductors now are able to have multiple terminals to be connected in series or parallel to increase the overall inductance. This enables longer lengths of wire to be used, which increases the inductance and reduces noise levels.

In conclusion, the CKP2520V2R7M-T is a series of fixed inductors suitable for various applications. Its high inductance and lead-free terminations make it the perfect solution for those designs that demand an efficient, reliable, and space-saving component. With its working principle based on the same concept used by all inductors, it is able to create a strong magnetic field from a given current, maintaining its inductance level even at higher temperatures.

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