CDR7D28MNNP-330NC

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Fixed inductors, also known as coils, place a single wire around an iron core and generate an electromotive force in the wire when the current flow is changed. The CDR7D28MNNP-330NC is a type of fixed inductor that features high reliability, low DC resistance, and low temperature rise. This makes it suitable for a variety of applications, including DC/DC converters, noise filters, and ripple filters for switching power supplies. Additionally, due to its high inductance density, it is suitable for applications with limited physical space.

The CDR7D28MNNP-330NC fixed inductor employs a high-frequency ferrite core material, which is designed to minimize losses resulting from eddy current and hysteresis. This material allows the inductor to achieve high Q values without increasing its physical size. Additionally, it features a heat-resistant conductive composite resin to ensure reliable performance even in high-temperature environments. The inductor has a rated current of 330 mA, a rated full-load inductance of 12.3 mH, and a rated DC resistance of 4.7 mΩ.

The CDR7D28MNNP-330NC fixed inductor works using self-generated resistance. When the current flowing through the inductor changes, an electromotive force is generated. As a result, some of the current in the wire is diverted, thus reducing the overall amount of current that flows through it. This causes the voltage across the inductor to decrease, which is what is known as inductance. This process is repeated each time the current through the inductor changes, which creates a self-generated resistance, which helps to regulate the amount of current flowing through the inductor.

The CDR7D28MNNP-330NC fixed inductor is designed to be an effective solution for a variety of applications. It is suitable for use in DC/DC converters, noise filters, and ripple filters for switching power supplies. Additionally, due to its high inductance density, it is ideal for applications with limited physical space. Its high Q value and high-frequency ferrite core material ensure high reliability and low DC resistance, while its heat-resistant conductive composite resin ensures reliable performance in even high-temperature environments.The specific data is subject to PDF, and the above content is for reference