4426-7NC

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Fixed inductors like the 4426-7NC are passive devices used in many electronic circuits. They are usually used to limit current or aid in controlling voltage. Commonly used in analog and digital designs, fixed inductors come in various sizes and shapes, depending on the application. Although the purpose of fixed inductors is generally the same, the way they perform the task can vary.This article will focus on the 4426-7NC fixed inductor specifically, and will cover its application field and working principle.The 4426-7NC is a fixed inductor which is typically used in power applications such as DC-DC converters and power supplies. It is a non-polarized device which means that it can be connected either way depending on the application. The inductance value for the 4426-7NC is typically 7.5uH, however it can range between 6.5uH and 8.5uH.The core of the 4426-7NC is a ferrite, which means that it needs to be operated at a relatively low frequency in order to minimize power losses. The operating temperature range of the 4426-7NC is -40°C to +125°C, making it suitable for use in extreme environments.The working principle of a 4426-7NC fixed inductor can be described using the following simple equation:V = L * dI/dtWhere V is the voltage across the inductor, L is the inductance, and dI/dt is the rate of change of the current. This equation illustrates that when the current through an inductor increases (or decreases), the voltage across the inductor will also increase (or decrease).In other words, the 4426-7NC can help limit or regulate currents, reducing spikes or surges in the circuit. This can be helpful in protecting sensitive components from damage or preventing system instability.In conclusion, the 4426-7NC is a fixed inductor which is typically used for power applications such as DC-DC converters and power supplies. It features a ferrite core which means that it needs to be operated at a relatively low frequency in order to minimize power losses. The operating temperature range of the 4426-7NC is -40°C to +125°C, making it suitable for use in extreme environments. The 4426-7NC works on the principle that the voltage across an inductor is proportional to the rate of change of the current passing through it, meaning that it can help limit or regulate currents, protecting sensitive components and preventing system instability.

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