The Sumida AFSIMG-47616R2-NP is a BHC ferrite bead that provides high-frequency suppression and helps to reduce interference with automotive wiring systems. This device is a radial-type, surface-mount inductor that features a high impedance at a frequency of up to 150MHz, allowing it to easily block out EMI from a variety of sources. It features a low frequency resistance of 27 Ohms and an operating temperature range of -40 to 125 degrees Celsius. The Ferrite material used in this product provides a low profile of only 0.5mm and its small size makes it easy to install and great for use in tight spaces. This product also features RoHS compliance, making it environmentally friendly and safe to use on vehicles.