SMRF1512S-181MS

Gowanda’s SMRF1512S-181MS is a shielded epoxy-coated chip inductor designed for high reliability in demanding applications. This COTS M83446/11 compliant 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 1.8 µH, a direct current resistance (DCR) of 0.2 Ω, and a current rating of 0.5 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 120 MHz and a test frequency of 7.9 MHz, ensuring a minimum quality factor (Q MIN) of 100. It supports a dielectric withstanding voltage (DWV) of 200 and 500, with a tolerance of ±20%. The component is lead (Pb) and RoHS compliant, with termination finishes available in Sn63Pb37 and SnCu. Built with a ferrite core and shielded for enhanced performance, it operates reliably across a temperature range of -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.