SMRF1812S-390M

Gowanda’s SMRF1812S-390M is a molded shielded inductor designed for high reliability in electronic applications. Weighing 0.15 grams and measuring 4.2 × 3 × 2.9 mm, this component is part of the SMRF1812S series and is suitable for surface mount technology (SMT). It is classified as COTS+ grade, offering an inductance of 0.39 µH with a direct current resistance (DCR) of 0.109 Ω. The inductor supports a current rating of 1.353 A DC and a saturation current of 1.2 A DC, with a self-resonant frequency (SRF) of 215 MHz and a test frequency of 25 MHz. It features a minimum Q factor of 40 and a tolerance of ±20%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of ferrite. This shielded component operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.