The PE-92108KNL is an inductor specifically designed for 50 kHz switching regulator applications, particularly with National Semiconductor's LM2574, LM2575, and LM2576 devices. It features a typical inductance of 100 µH at a DC current of 3.0 Amps and has a maximum DC resistance (DCR) of 0.04 Ω. The part has a control inductance value of 91 µH with a ±20% tolerance when measured without DC current. Built with a base material meeting UL 94V-0 flammability requirements, it operates over a wide temperature range from -40°C to +130°C. This inductor is ideal for use in DC-to-DC converters where verified performance with Simple Switcher™ ICs is required.