CDRH125NP-681MC

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Fixed inductors are widely used in various electronic products. These devices provide a level of magnetic induction capable of regulating current or distributing power within a circuit. The CDRH125NP-681MC is a type of fixed inductor designed for a variety of applications. This article will explain the CDRH125NP-681MC\'s application field and working principle.

CDRH125NP-681MC Application Field

The CDRH125NP-681MC is designed for switching power supplies. It\'s ideal for use in applications with high peak current requirements, such as laptop adapters, device power supplies, and other similar products. It uses 1.25mH inductance and a maximum DC resistance of 0.7 ohms. The CDRH125NP-681MC is rated to withstand currents up to 10A, and a peak current of 33A. It has a durable, heat-resistant construction and is rated to withstand temperatures up to 125degrees Celsius.

CDRH125NP-681MC Working Principle

The CDRH125NP-681MC inductor consists of a copper-clad steel core wrapped in a magnetic material. When an alternating current passes through the inductor, a magnetic field is generated around the inductor. This magnetic field induces a new electric current in the inductor itself. This new current is equal to the alternating current, but shifted in phase by 90 degrees. This phenomenon is known as inductive reactance.

Due to inductive reactance, the voltage and current in the circuit are not aligned in phase. This phase shift can be used to regulate or control the amount of current passing through the circuit. The CDRH125NP-681MC utilizes this effect to provide precise current regulation to ensure safe operation of connected circuitry.

Conclusion

The CDRH125NP-681MC is a fixed inductor designed to provide precise current regulation in switching power supplies. It is ideal for applications with high peak current requirements and features a durable copper-clad steel core and heat-resistant construction. The CDRH125NP-681MC utilizes the phenomenon of inductive reactance to regulate the amount of current flowing through a circuit to ensure safe operation of connected circuitry.

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