SMRF1210-222M

Gowanda’s SMRF1210-222M is a molded unshielded inductor designed for high-quality, reliable performance in electronic applications. Weighing just 0.05 grams and measuring 3 × 2.16 × 2.06 mm, this component is part of the SMRF1210 series and is suitable for surface mount technology (SMT). It features an inductance of 22 µH, a direct current resistance (DCR) of 3.7 Ω, and a current rating of 0.224 A DC. With a self-resonant frequency (SRF) of 20 MHz and a test frequency of 2.5 MHz, it offers a minimum quality factor (Q MIN) of 30 and a tolerance of ±20%. The inductor uses a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. It operates effectively within a temperature range of -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it suitable for commercial off-the-shelf plus (COTS+) applications.