121KM1503H

Gowanda’s 121KM1503H is a high-quality, reliable horizontal open construction toroidal inductor, designed for demanding applications. With a weight of 11 grams and dimensions of 21.59 × 21.59 × 10.16 mm, this inductor is part of the KM series and features through-hole technology (THT) for mounting. It is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications with enhanced performance. The inductor offers an inductance of 150 µH, a direct current resistance (DCR) of 0.095 Ω, and a self-resonant frequency (SRF) of 1.5 MHz. It supports a current rating of 2.68 A DC, with incremental current levels of 1300 mA DC for a 10% change and 2200 mA DC for a 20% change. The component has a tolerance of ±10% and features lead (Pb) termination with a Sn63Pb37 finish. It operates efficiently within a temperature range of -55°C to +130°C and has a moisture sensitivity level (MSL) of 1, making it suitable for bulk packaging.