Targeting automotive underhood environments, BI Technologies’ HA55 Series power inductors exhibit an operating temperature range from -40°C to 180°C. The units offer rated current from 40 A to 60 A, typ. rated current inductance values from 7 µH to 20 µH, and saturation current from 43 A to 50 A. The devices have a recommended frequency of up to 400 kHz and typ. DC resistance from 1.70 mO to 3.35 mO. The components are also specified for industrial applications. From $4.20 to $5.95 each in 10,000 quantities.