SMRF1812S-123M

Gowanda’s SMRF1812S-123M is a molded shielded inductor designed for high reliability and performance in electronic applications. Weighing just 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 under the COTS+ application grade, offering an inductance of 120 µH with a direct current resistance (DCR) of 4 Ω. The inductor supports a current rating of 0.223 A DC and a saturation current of 0.095 A DC, with a self-resonant frequency (SRF) of 6 MHz and a test frequency of 0.79 MHz. It features a minimum quality factor (Q MIN) of 40 and a tolerance of ±20%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and it incorporates a ferrite core for enhanced performance. The component is shielded, operates within a temperature range of -55°C to +125°C, and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and reliability in various environments.