SMRF1512S-121K

Gowanda’s SMRF1512S-121K is a shielded epoxy-coated chip inductor designed for high reliability in demanding applications. This component is part of the SMRF1512S series and features a compact size with dimensions of 3.94 × 3.175 × 3.56 mm and a weight of 0.12 g. It is suitable for surface mount technology (SMT) and meets COTS+ application grade standards. The inductor offers an inductance of 1.2 µH with a direct current resistance (DCR) of 0.09 Ω and a current rating of 0.65 A DC. It operates effectively within a frequency range, with a self-resonant frequency (SRF) of 150 MHz and a test frequency of 7.9 MHz, ensuring a minimum Q factor of 90. The device is designed to withstand dielectric withstanding voltages (DWV) of 200 and 500, with a tolerance of ±10%. It features RoHS-compliant gold termination and a ferrite core, providing excellent shielding. The SMRF1512S-121K operates reliably across 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.