SMRF1210-391MLF

Gowanda’s SMRF1210-391MLF is a high-quality molded unshielded inductor designed for reliable performance in electronic applications. With a compact weight of 0.05 g and dimensions of 3 × 2.16 × 2.06 mm, this inductor is part of the SMRF1210 series and is suitable for surface mount technology (SMT). It is categorized under COTS+ application grade, offering an inductance of 3.9 µH, a direct current resistance (DCR) of 1.3 Ω, and a current rating of 0.378 A DC. The inductor operates at a self-resonant frequency (SRF) of 50 MHz and is tested at a frequency of 7.9 MHz, with a minimum Q factor of 30 and a tolerance of ±20%. It features RoHS-compliant Sn100 termination finish and is constructed with a ferrite core. The SMRF1210-391MLF is designed to operate 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 and reliability in various environments.