SMRF1210S-222M

Gowanda’s SMRF1210S-222M is a molded shielded inductor designed for high-quality, 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) applications. It features a 22 µH inductance with a direct current resistance (DCR) of 3 ohms and a current rating of 0.232 A DC. The inductor operates at a self-resonant frequency (SRF) of 19 MHz and is tested at a frequency of 2.5 MHz, with a minimum quality factor (Q MIN) of 40. It has a tolerance of ±20% and uses a lead-based termination type with a Sn63Pb37 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. The inductor is moisture sensitivity level (MSL) 1, packaged in tape and reel (T&R), and is fungal inert, making it suitable for commercial off-the-shelf plus (COTS+) applications.