330 µH wirewound for DC-DC smoothing and RF filtering
The Murata LQH32DN331K23L is a 330 µH ±10% drum core wirewound inductor in the LQH32 series, built on a ferrite core and packaged in a 1210 (3225 metric) surface-mount footprint. It is unshielded, so the magnetic field extends beyond the component body — layout spacing from nearby traces or other magnetics matters in dense boards.
60 mA current rating and 13 Ohm DCR — the load-handling reality
Rated for 60 mA continuous current with a maximum DC resistance of 13 Ohm. The self-resonant frequency is 5.6 MHz. Above that point the inductor behaves capacitively, so this part suits switching frequencies up to a few MHz — typical for output filtering in lower-frequency DC-DC converters or as a choke in EMI filter stages below 5 MHz.
1210 SMD footprint and tape-and-reel packaging
Supplied in tape-and-reel packaging with cut-tape option — the reel quantity is the standard Murata LQH32 reel count, confirmed at order.