DESCRIPTION

HCM1A0805V2-3R3-R is an automotive-grade high-current power inductor designed for demanding automotive electronics applications. It features a 3.3 µH inductance (±20% tolerance) with a minimum inductance of 2.1 µH, rated for continuous output currents of 9.2 A and peak currents of 7.2 A. The inductor incorporates a magnetically shielded alloy powder core material to minimize electromagnetic interference, with a typical DC resistance of 9.0 mO and a self-resonant frequency of 19 MHz. Housed in a compact 8.4 mm × 8.0 mm surface-mount package with 5.4 mm height, it is AEC-Q200 qualified and suitable for DC-DC converter applications up to 1 MHz and filtering applications up to its self-resonant frequency. This component is ideal for automotive body electronics, central body control modules, HVAC controllers, and advanced driver assistance systems where high current handling and low EMI performance are essential.