SMRF1512-220KS

Gowanda’s SMRF1512-220KS is an unshielded epoxy-coated chip inductor designed for high reliability in demanding applications. This COTS M83446/10 component weighs 0.12 grams and measures 3.94 × 3.175 × 3.56 mm, making it suitable for surface mount technology (SMT). It features an inductance of 0.22 µH, a direct current resistance (DCR) of 0.08 Ω, and a current rating of 0.79 A DC. With a self-resonant frequency (SRF) of 320 MHz and a minimum quality factor (Q MIN) of 70, it operates effectively at a test frequency of 50 MHz. The inductor is built with a powdered iron core and has a tolerance of ±10%. It is compliant with Pb, RoHS standards, and offers termination finishes of Sn63Pb37 and SnCu. The component is designed to withstand operating temperatures from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, packaged in tape and reel (T&R) format for ease of use in automated assembly processes.