SMRF1512S-471K

Gowanda’s SMRF1512S-471K is a shielded epoxy-coated chip inductor designed for high reliability in demanding applications. As part of the COTS M83446/11 series, it features a compact design with dimensions of 3.94 × 3.175 × 3.56 mm and a weight of 0.12 g. This surface-mount technology (SMT) component is suitable for COTS+ application grades, offering an inductance of 4.7 µH with a DCR of 0.54 Ω and a current rating of 0.3 A DC. It operates effectively within a frequency range, with an SRF of 56 MHz and a test frequency of 7.9 MHz, ensuring a Q MIN of 115. The inductor is designed to withstand a dielectric withstanding voltage (DWV) of 200, 500 and maintains performance across a wide operating temperature range from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is RoHS compliant, featuring gold termination finish and ferrite core, and is packaged in tape and reel (T&R) for efficient handling and installation.