SMRF1812S-221MLF

Gowanda’s SMRF1812S-221MLF is a molded shielded inductor designed for high reliability and performance in electronic applications. Weighing 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 features an inductance of 2.2 µH with a direct current resistance (DCR) of 0.208 Ω and a current rating of 0.98 A DC. The inductor is capable of handling a saturation current of 0.824 A DC and operates effectively within a frequency range, with a self-resonant frequency (SRF) of 55 MHz and a test frequency of 7.9 MHz. It offers a minimum quality factor (Q MIN) of 40 and a tolerance of ±20%. The component is RoHS compliant with a Sn100 termination finish and is constructed with a ferrite core, ensuring it is shielded. It 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, making it suitable for a variety of commercial off-the-shelf (COTS+) applications.