SMRF1512-220MS

Gowanda’s SMRF1512-220MS is an unshielded epoxy-coated chip inductor designed for high reliability in demanding applications. This component, part of the SMRF1512 series, features a compact size with dimensions of 3.94 × 3.175 × 3.56 mm and a weight of 0.12 g, making it suitable for surface mount technology (SMT). It is a COTS+ application grade inductor with an inductance of 0.22 µH, a DCR of 0.08 Ω, and a current rating of 0.79 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 320 MHz and a test frequency of 50 MHz, offering a Q MIN of 70 and a tolerance of ±20%. It is constructed with a powdered iron core and features Pb, RoHS-compliant terminations with Sn63Pb37 and SnCu finishes. The SMRF1512-220MS is designed to perform in extreme temperatures ranging 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 ease of use in automated assembly processes.