CR75NP-120KC

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Fixed inductors are very common type of components used in a wide variety of electrical applications. They are used to store energy in the form of a magnetic field, and can be represented as inductance in a circuit. This is done via the relative motion of current carrying conductors which are wound around each other, and typically constructed of copper wire. The amount of inductance, or energy stored in a fixed inductor is directly proportional to the number of turns in the coil.

The CR75NP-120KC is a specific fixed inductor manufactured by the TDK Corporation. It is wound on a plastic bobbin in a 3-dimensional coil structure. This allows for greater inductance in a smaller form factor, resulting in increased efficiency and heat dissipation. The CR75NP-120KC also features a temperature range of –40°C to 85°C, allowing for use in a wide range of applications and environments. Furthermore, the CR75NP-120KC is RoHS compliant, making it an ideal choice for smaller or portable applications.

In terms of applications, the CR75NP-120KC is most often found in power converters, such as DC-DC boost converters. It is also used in boost-mode switching regulator circuits and switching regulator circuits. In power converters, the inductor helps to store energy and magnetically convert it back to useful energy when needed. In boost-mode switching regulator circuits, the CR75NP-120KC stores energy during the on and off states of the switching regulator, resulting in more efficient output power.

The CR75NP-120KC also has a unique working principle. The windings of the inductor act like a resistor in their ability to store energy. When current passes through the inductor, it builds up a magnetic field which increases the resistance of the circuit. This increases the energy stored in the circuit compared to if no inductor was present.When the current reverses direction, the stored energy is released back into the circuit as a surge of electricity. This surge of electricity helps to reduce the switch “on” time and improve the efficiency of the circuit.

In conclusion, the CR75NP-120KC is a fixed inductor manufactured by the TDK Corporation with a wide range of applications. It is most commonly used in power converters and boost-mode switching regulator circuits. The CR75NP-120KC also has a unique working principle which allows it to store and convert energy more efficiently. This makes it a great choice for any application requiring an efficient fixed inductor.

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