PCMB104T-1R5MS

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Fixed inductors are widely used in electronic circuits to store electrical energy. The PCMB104T-1R5MS is a type of fixed inductor which is used for both space saving and design flexibilty. This product is a part of Pulse’s family of magnetically shielded inductors, providing reliable electrical performance and better EMI protection.

Application Field

This type of inductor is especially suitable for applications such as high-efficiency DC-DC converters, filtering, and so on, like the TI-66 step-down DC-DC and the LMZ series of converters. In addition, it is also suitable for other switching power supplies, especially those found in smartphones, tablets, and laptop computers. Additionally, the PCMB104T-1R5MS is also ideal for servers, Telecom equipment, industrial automation equipment, and new energy applications.

The Working Principle

The PCMB104T-1R5MS is based on magnetic core design. The core is composed of an alloy which is a combination of iron and cobalt, with a high saturation flux density. This combination of material helps the inductor to provide superior inductance stability even with high DC current operation. This type of inductor’s construction affects its inductance value. The inductor’s inductance comes from its coil winding geometry and the core material.

The core material is made of laminated iron which has a high magnetic flux density. It acts as a magnetic shield, which helps protect the inductor from electromagnetic interference. In addition, the core’s laminated iron contains cobalt, which makes it more stable and consistent in its performance. The coil windings are covered with a layer of insulation to prevent any shorting to ground, which can cause induction losses.

The PCMB104T-1R5MS also utilizes monolithic technology which is an improved version of gapping. This technique allows for better use of the internal geometry of the inductor, allowing for high performance in a small package. Monolithic technology also helps reduce the inductor\'s DC resistance, increasing the device’s efficiency.

Conclusion

In conclusion, the PCMB104T-1R5MS is a highly reliable and efficient fixed inductor that is suitable for a wide range of applications. Its high saturation flux density core material and monolithic design provide excellent inductance stability and improved EMI protection. Moreover, the device’s miniature size enables space saving and design flexibility in applications where size is a limiting factor.

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