SMRF1210S-471JLF

Gowanda’s SMRF1210S-471JLF is a high-quality molded shielded inductor designed for reliable performance in electronic applications. Weighing just 0.05 grams and measuring 3 × 2.16 × 2.06 mm, this inductor is part of the SMRF1210S series and is suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, offering an inductance of 4.7 µH with a direct current resistance (DCR) of 1 Ω and a current rating of 0.402 A DC. The inductor operates at a self-resonant frequency (SRF) of 40 MHz and is tested at a frequency of 7.9 MHz, with a minimum quality factor (Q MIN) of 40. It features a tolerance of ±5% and is RoHS compliant with Sn100 termination finish. The core is made of ferrite, and while it is not shielded, it is designed to operate in temperatures ranging from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is packaged in tape and reel (T&R) and is fungal inert, ensuring durability and reliability in various environments.