RLB0712-101KL Fixed Inductor by Bourns Inc. - High-Performance 100 H Drum Core Inductor 2024-12-08 Discover the RLB0712-101KL fixed inductor by Bourns Inc. - a 100 H drum core wirewound inductor with 10% tolerance, 320mA current rating, and wide -40 C to 105 C operating range. Ideal for power supplies, filters, and automotive applications.