CR54NP-680KC Inductors, Coils, Chokes

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Fixed inductors are components used in electrical circuits to store energy in the form of a magnetic field. A fixed inductor is a type of passive electronic component that does not require an external power source to work; instead, it relies on the magnetic field generated by a current passing through it to produce a voltage across its terminals. The CR54NP-680KC is a common type of fixed inductor.

The CR54NP-680KC is designed for use in a low-current, high-frequency applications such as telecommunications and audio signal conditioning. It is encased in an epoxy-encapsulated case designed to withstand temperatures ranging from -40°C to +85°C. Its small form-factor makes it ideal for use in tight spaces where larger components cannot be used.

The working principle behind a fixed inductor is based on the law of inductance, which states that a change in current passing through an inductor will result in a induced voltage across the device’s terminals. This occurs because the current creates a magnetic field that opposes the flow of current. As a result, a voltage is created as the inductor attempts to keep up with the changing current. This response is known as inductive reactance.

In the CR54NP-680KC, this effect is exploited to produce the Q-factor value of 120 . The Q-factor is a measure of the energy stored by the inductor. The higher the Q-factor, the more energy is stored in the inductor and the more efficient it is. This makes the CR54NP-680KC ideal for applications where efficiency is paramount, such as in audio signal conditioning.

The CR54NP-680KC is also designed to have low loss, or an "ideal" response. This means that the voltage created across its terminals is a close match to the voltage originally fed through it. This allows for accurate audio signal reproduction and ensures any signal degradation is kept to a minimum.

As well as its audio signal conditioning applications, the CR54NP-680KC can also be used in RF applications. As a result, it is often used as a tunable inductor in RF circuits. This allows for frequency control, which is essential in applications such as cellular radio systems.

The CR54NP-680KC is a common type of fixed inductor. It is designed for low-current, high-frequency applications and has an excellent Q-factor of 120. Its small size and low loss make it ideal for audio signal conditioning and RF applications. As a result, the CR54NP-680KC is a widely used component in various industries and applications.

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