The BOURNS 2218-H-RC inductor is a high-current toroid with a powerful impedance rating of 330uH/176.8uH and a tolerance of 15%. Operating at a frequency of 1KHz, this inductor can handle a maximum current of 3.3A without sacrificing performance. With a low resistance of 0.1Ohm DCR, it ensures efficient energy transfer and minimizes power loss. Ideal for various electronic applications, the 2218-H-RC is a reliable component for high-current and high-frequency circuits.