The NRS4018T4R7MDGJV is a Fixed Inductors SMD POWER AEC-Q200 4.7uH 20% manufactured by Taiyo Yuden, an electronic components manufacturer. This component is a 4.7µH inductor with a rated Q of 200. It is an SMD Power Inductor, and provides protection against thermal, humidity, and ESD damage, making it suitable for use in automotive or industrial systems. The inductance tolerance is 20%, and it has a maximum DC current rating of 6.5A. This component is rated at 140mOhms at a DC bias of 300mA. It also features a low profile of just 2.8mm, making it ideal for use in tight spaces.