CDR105NP-120MC Inductors, Coils, Chokes

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Fixed inductors are small, passive components that store a fixed amount of electrical energy in a current-carrying coil of wire. The CDR105NP-120MC is among the most popular fixed inductors available today. This device is used in a wide variety of applications, from audio production equipment to industrial machines, and its operation is simple and reliable.

For most applications, the CDR105NP-120MC is a Dual Operational Inductor. This means that two coils of copper wire are wound around a magnetic core, which acts as the inductor. The two opposing coils are connected in series oppositely, so that when current passes one way through them, the magnetization of the core grows (causing the magnetic field to increase), and when current passes the other way, the magnetization of the core is decreased (causing the magnetic field to decrease).

The CDR105NP-120MC is commonly used as an input filter in power supplies and amplifiers. It is designed to remove any AC (alternating current) noise from the input signal before it enters the circuitry. This is important, as the high frequencies generated by AC noise can damage sensitive circuitry. Additionally, the inductor acts as a low pass filter, diminishing the high frequencies while allowing the low frequencies to pass through.

Another common use for the CDR105NP-120MC is in EMI (electro-magnetic interference) suppression. This is an important factor for many products, as they must comply with FCC regulations regarding EMI radiation. The inductor acts as a shield against EMI, providing shielding and dampening of electrical signals that could interfere with other circuitry.

The CDR105NP-120MC is also used as an inductive energy storage device. This means that electrical energy can be stored in the inductor until a certain limit is reached, after which it will quickly discharge the stored energy. This is done by passing a current through the inductor, which is then stored in the magnetic field. When the current drops below the limit, the inductor quickly dissipates the stored energy.

The CDR105NP-120MC is also designed for use in applications where heat dissipation is an important factor. It is designed to dissipate heat quickly, which is especially important in audio productions and other applications where temperature control is essential.

In conclusion, the CDR105NP-120MC is a reliable, durable, and versatile fixed inductor that is used in many applications. Its simple design and reliable performance make it the ideal choice for a wide variety of electronic products. Its ability to store energy, filter AC noise, shield against EMI, and dissipate heat make it an invaluable component in any design.

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