The HEC1008-R27J-T with HF Inductors 270nH ±5% 500mA SMD,2.9x2.54mm RoHS, manufactured by EMTEK is an electronic part that is designed to perform low frequency magnetic and electromagnetic functions. It is a Disc Ferrite Core Inductor, with maximum DC resistance of 1.7 ohm, an inductance value of 270nH ±5%, and current rating of 500mA. It measures 2.9mm in length, 2.54mm in width, and has high frequency characteristics suitable for high frequency power supply applications. Additionally, the part is RoHS compliant, ensuring it meets environmental standards.