The Murata BLM18PG331SN1D is a ferrite bead based non-polarised, three-terminal inductor. It is a RoHS compliant component, with a highly stable impedance of 330 ohms at 1 MHz. It is designed for use in EMI (electromagnetic interference) suppression, DC/DC converters,dc motor control circuits, and power supply circuits. The inductance value per frequency varies from 1 - 30 MHz, with a maximum rated current of 1 A. Its compact size, low profile, and non-polarity structure makes this component suitable for use in many portable device applications. This component is adept at suppressing high-frequency signals and minimising EMI in wide variety of applications.