DR331-4-474 DR331-4 Series Unshielded SMD Inductor; Low Profile Surface Mount Design. Inductance 470 uH. Rated Current 0.82 Amps. Operating Temp. -40°C to +85°C. Size: 18.54mm x 15.24mm x 7.11mm.
DR331-1-153 DR331-1 Series Unshielded SMD Inductor; Low Profile Surface Mount Design. Inductance 15 uH. Rated Current 3.1 Amps. Operating Temp. -40°C to +85°C. Size: 12.95mm x 9.40mm x 5.21mm.