The PIP10070-3R9MQ from AiT Semiconductor is an Automotive-Qualified Power Inductor that is ideal for mobile devices, panels, low-profile devices and handheld device applications. This inductor has an inductance of 3.9 µH and an inductance tolerance of ±20%. It has a dynamic contact resistance (DCR) of 17 milli-ohms. This AEC-Q200-qualified low-profile inductor features a surface mount device (SMD) drum choke for a power line or signal line. It operates over an operating temperature range from -40°C to +125°C. This CE-rated power inductor is available in a surface-mount package that measures 10.0 x 9.0 x 7.5 mm.