CDRH5D28-180NC

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Fixed inductors play important roles in creating electrical circuits. Taking the CDRH5D28-180NC as an example, the device provides high current power delivery capability for a variety of applications. It is a flat-wrapped ferrite core, air-gap inductor with a high saturation current and a wide inductance range. The device is specifically designed for high frequency DC-DC converter applications, LED lighting, electromotive and solar applications.

Typically used in conjunction with switching power supplies, the CDRH5D28-180NC offers high quality output thanks to its high inductance and low resistance. This device is designed for circuits where energy is transported across the power section of the system and deployed in the load side. It works by converting an AC supply voltage into a DC output voltage by compensating for the current spikes in the circuit.

The CDRH5D28-180NC is through-hole, surface mountable, and can work in temperatures from -55 to +125°C. Its unique metal alloy core construction has an increased temperature rise which reduces eddy current losses. The height of the inductor is just 7.3mm and it has an inductance range from 0.9μH to 28μH.

The main application field of the CDRH5D28-180NC is high power consumption, low voltage operation, and high peak current operation. It is also great for LED lighting applications due to its high current and high frequency performance. The robust construction of the inductor makes it an ideal match for computer systems demanding reliable operation. In addition, its low dV/dt capability ensures low EMI-generation across the board, enhancing system reliability.

In terms of working principle, a fixed inductor works by acting like a one-way electrical current filter. When DC current passes through the windings, it induces an oppositely directed magnetic field. This field attracts magnetic fields created by other electrical currents to prevent the current from causing disturbances, and stabilizes the current flow through the system. The fixed inductor interacts with other components in the circuit, providing stability and uniformity. It ensures the system is protected from electrical interferences by reducing the noise generated by the power supply.

Fixed inductors, such as the CDRH5D28-180NC device, are essential to provide a safe, reliable, and efficient power supply for modern devices. Thanks to its low saturation current, high temperature performance, and robust construction, the device is suitable for a wide range of applications. It offers small form factor, high peak current, and superior reliability for LED lighting, electromotive and solar applications. As well as providing power protection, the factor’s core construction reduces eddy current losses and provides stability for high frequency DC-DC converters.

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