The PE-54040SNL is a high-quality inductor power toroid designed by Pulse Electronics. With an inductance of 38uH and a 20% tolerance, this power toroid offers reliable performance for a wide range of applications. It can handle a maximum current of 3A and has a low direct current resistance (DCR) of 0.05 Ohms, ensuring efficient power transmission. This high-performance toroid is suitable for use in various electronic circuits and power supply systems, providing excellent electromagnetic interference (EMI) suppression and stable power regulation.