79F180K-RC

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Fixed Inductors refer to passive components that store energy in the form of inductance. The 79F180K-RC is a fixed inductor from Taiyo Yuden designed for use in power supplies by regulating the current flow. This inductor is notable for its very low resistance and high current capacity.

The 79F180K-RC’s application field covers the power supply, automotive, consumer electronics, and so on. Specifically, its applications include AC/DC and DC/DC power supplies, motor drives, solar panel inverters, electronic ballasts, battery-operated equipment, power line filters, power factor correction, and so forth. This fixed inductor is also able to work in temperatures ranging from -40˚C to +125˚C.

In terms of construction, the 79F180K-RC offers a 2-layer construction with a tiny size of 1.8 x 1.53mm, which allows it to save space. Furthermore, it also comes with an inductance range of 0.22~68µH and current ratings as high as 4.3A. This product also employs a patented multiple winding design, which effectively reduces resistance and increases efficiency. Additionally, its core material is made of high quality, low-DL ferrite, which enhances the device’s thermal performance.

With regards to its working principle, the 79F180K-RC utilizes a Faraday’s law of induction that states when a conductor is exposed to a fluctuating magnetic field, an electromotive force is generated in the conductor. In this instance, when current passes through the winding, it creates a magnetic field that induces a voltage in the winding of opposite effects. This results in a current flowing in the opposite of the original current. Thus, it works as a conductor of energy.

Overall, the 79F180K-RC is well-suited for electronic devices that require high current capacities. This fixed inductor can help regulate and reduce the amount of current flowing in a device and protect it from short-circuiting. Furthermore, its tiny size makes it a great choice for compact constructions.

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