SMRF1210-821K

Gowanda’s SMRF1210-821K is a molded unshielded inductor designed for high reliability in electronic applications. Weighing just 0.05 grams, it features compact dimensions of 3 × 2.16 × 2.06 mm and is part of the SMRF1210 series. This surface-mount technology (SMT) component is classified under the COTS+ application grade, offering an inductance of 8.2 µH with a direct current resistance (DCR) of 2 ohms and a current rating of 0.305 A DC. It operates at a self-resonant frequency (SRF) of 35 MHz and is tested at a frequency of 7.9 MHz, with a minimum Q factor of 30 and a tolerance of ±10%. The inductor features a lead-based termination type with a Sn63Pb37 finish and utilizes a ferrite core. It is designed to function in a wide temperature range from -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.