SMRF1512-390KS

Gowanda’s SMRF1512-390KS is an unshielded epoxy-coated chip inductor designed for high reliability in electronic applications. This component, part of the SMRF1512 series, is a COTS M83446/10 grade product, suitable for commercial off-the-shelf applications. It features a compact size with dimensions of 3.94 × 3.175 × 3.56 mm and weighs just 0.12 grams. The inductor offers an inductance of 0.39 µH, a DCR of 0.1 Ω, and a current rating of 0.7 A DC. It operates effectively within a frequency range, with an SRF of 220 MHz and a test frequency of 50 MHz, ensuring a Q MIN of 70. The component is designed for surface mount technology (SMT) and has a tolerance of ±10%. It is constructed with a powdered iron core and features Pb, RoHS-compliant terminations with finishes of Sn63Pb37 and SnCu. The inductor is capable of operating in extreme temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.