SMRF1512-223MS

Gowanda’s SMRF1512-223MS 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, ensuring it meets commercial off-the-shelf standards with enhanced reliability. It features a compact size 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. With an inductance of 220 µH, a DCR of 24 Ω, and a current rating of 0.045 A DC, it operates efficiently within a frequency range, boasting a self-resonant frequency (SRF) of 4 MHz and a test frequency of 0.79 MHz. The inductor is constructed with a powdered iron core and has a Q factor of at least 40, with a tolerance of ±20%. It is designed to operate in extreme temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, ensuring robust performance in various environments. The termination type is lead-based, RoHS compliant, with finishes available in Sn63Pb37 and SnCu, and it is packaged in tape and reel (T&R) for efficient handling and installation.