The LQH43NZ681K03L is an 1812-size surface-mount inductor manufactured by Murata and is RoHS compliant. It has a rated inductance of 680uH and has a low profile of just 2.3 mm, ideal for use in limited space applications. It is composed of a coil core, an outer shell, and a terminal system which allow for easy mounting onto a printed circuit board. Due to its self-shielding design, its harmonic current is also reduced significantly. Additionally, its low impedance result in low losses even at high frequencies. Its excellent temperature stability and excellent heat dissipation capabilities make it suitable for a wide range of applications.