SMRF1512S-272MS

Gowanda’s SMRF1512S-272MS is a shielded epoxy-coated chip inductor designed for high reliability in electronic applications. This component, part of the SMRF1512S series, is a COTS M83446/11 grade product, ensuring it meets commercial off-the-shelf standards with enhanced performance. It features a compact design with dimensions of 3.94 × 3.175 × 3.56 mm and weighs just 0.12 grams, making it suitable for surface mount technology (SMT) applications. The inductor offers an inductance of 27 µH, a direct current resistance (DCR) of 2.4 Ω, and a current rating of 0.14 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 20 MHz and a test frequency of 2.5 MHz, while maintaining a minimum quality factor (Q MIN) of 110. The device is built with a ferrite core and is shielded to minimize electromagnetic interference. It is capable of withstanding a dielectric withstanding voltage (DWV) of 200 to 500 volts and operates within a temperature range of -55°C to +125°C. The inductor is compliant with RoHS standards, featuring Pb termination with Sn63Pb37 and SnCu finishes, and is packaged in tape and reel (T&R) format for efficient handling and assembly.