This is a shielded power inductor with a bobbin core, offering a inductance of 27µH with a tolerance of 20%. It operates effectively at 100kHz, featuring a high Q-factor of 35. The ferrite core provides stability and efficiency, capable of handling up to 1.3A of current. Its DC resistance (DCR) is approximately 100 milliohms, and it is available in a through-hole package suited for reliable mounting.