SMRF1512-123K

Gowanda’s SMRF1512-123K is an unshielded epoxy-coated chip inductor designed for high reliability in electronic 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 classified under the COTS+ application grade, offering an inductance of 120 µH with a DCR of 14 Ω and a current rating of 0.059 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 7 MHz and a test frequency of 0.79 MHz, maintaining a minimum Q factor of 40. It is built with a powdered iron core and features gold termination finish, compliant with RoHS standards. The component is designed to withstand operating temperatures from -55°C to +125°C, ensuring reliability in various environments, and is packaged in tape and reel (T&R) format with a moisture sensitivity level (MSL) of 1.