The 78F101J-TR-RC is a conformal coated RF choke inductor from the 78F Series, designed for high-frequency filtering and energy storage applications. It features an inductance value of 100 µH (±5%), a quality factor (Q) of 60 at 2.5 MHz test frequency, and a self-resonant frequency (SRF) of 5.50 MHz. The component has a DC resistance (DCR) of 4.10 O and supports a rated DC current (IDC) of 165 mA, with a dielectric strength of 500 VRMS. The inductor utilizes a ferrite DR core with enameled copper wire and Cu/Ni/Sn terminals, all protected by an epoxy resin conformal coating for enhanced reliability. It operates across a temperature range of -55°C to +105°C (including a 35°C temperature rise at rated current), making it suitable for DC/DC converters, power supplies, and general RF filtering applications where compact size and high reliability are required.