The VLS5045EX-150M Fixed Inductors 15.0_H +-20% 5045 Power Inductor is manufactured by TDK. It is an electronic part consisting of a core, coils, and two terminals. The core is made of ferrite, and the coils are made of copper wire. The terminals are designed for easy connection and are connected using a soldering technique. This power inductor has a nominal inductance of 15.0 µH, with a tolerance of ±20%. It comes in a molded package with dimensions of 5 x 5 x 4.3mm and can handle up to an operating surface temperature of 125°C. The current rating is 7.3A DC and its equivalent series resistance is 0.21 mOhm at a DC current of 10.0A. It has an anti-surge capability and low core losses, making it suitable for use in DC-DC converters, telecom, and power line filter applications.