CDRR94NP-120MC

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Fixed inductors, such as the CDRR94NP-120MC, are specifically designed components used in many different types of circuits, including power supplies and filters. They provide a constant inductance and are typically made from a coil of wire wound around a ferrite or iron core. Fixed inductors are useful for many applications, including radio frequency applications and signal filtering in electronic circuits.

The CDRR94NP-120MC is a fixed inductor operating at frequencies up to 1MHz, making it suitable for a wide range of applications. The main features of the CDRR94NP-120MC can be summarised as follows:

• Package type: surface mount package
• Size: 5.7 x 4.8 x 3.2mm
• Inductance: 120µH±20%
• Rated DC current: 3.2A
• DCR: 0.262 Ohms
• Resonance frequency: 260KHz
• Standing wave ratio: 1.5:1
• Operating temperature range: -25°C to 85°C

The CDRR94NP-120MC can be used in a variety of applications, such as power supplies, audio applications, pulse generators, and noise suppression. In power supplies, it can be used for both inductive and capacitive filtering, helping to reduce the noise and voltage ripple that can affect the operation of a circuit. When used in audio applications, the CDRR94NP-120MC can help to reduce the distortion that can occur at higher frequencies, allowing the full range of frequencies to be reproduced accurately. In pulse generator circuits, the inductor can help to provide a stable operating voltage and reduce noise.

The working principle of the CDRR94NP-120MC is quite simple. It works by creating an electromagnetic field around the coil of wire when a current is applied. The strength of this field depends on the amount of current passing through the inductor, with higher current resulting in greater field strength. As the field strength increases, so does the inductance of the inductor, meaning that more energy is required to drive the current through the inductor. This means that the inductor acts as a filter, allowing high frequencies to pass while reducing low frequencies.

In addition, the physical design of the CDRR94NP-120MC is also important to consider. The wire used in the coil will determine the amount of inductance, while the ferrite or iron core enables the inductor to maintain a consistent level of inductance over a wide range of frequencies. The inductor\'s capacitor-like behaviour is a result of the physical design, and this allows the inductor to provide a consistent level of inductance over a wide range of frequencies and currents.

In conclusion, the CDRR94NP-120MC is a highly versatile fixed inductor that can be used in a wide range of applications. Its physical design, as well as its operating principles, allow it to provide consistent levels of inductance over a wide range of frequencies and current levels. Its wide range of features makes it suitable for a number of different applications, from power supplies to noise suppression.

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