SMRF1512S-330MS

Gowanda’s SMRF1512S-330MS is a shielded epoxy-coated chip inductor designed for high reliability in electronic applications. This component, part of the SMRF1512S series, features a compact size with dimensions of 3.94 × 3.175 × 3.56 mm and weighs just 0.12 grams. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade, ensuring it meets commercial off-the-shelf standards with enhanced reliability. The inductor offers an inductance of 0.33 µH, a direct current resistance (DCR) of 0.05 Ω, and a current rating of 0.75 A DC. It operates efficiently with a self-resonant frequency (SRF) of 310 MHz and a minimum quality factor (Q MIN) of 93 at a test frequency of 25 MHz. The device is built with a ferrite core and is shielded to minimize electromagnetic interference. It has a dielectric withstanding voltage (DWV) of 200 and 500, with a tolerance of ±20%. The termination type is lead-based and RoHS compliant, with finishes available in Sn63Pb37 and SnCu. The inductor is designed to operate in a wide temperature range from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for efficient handling and assembly.