121KM2503VSM

Gowanda’s 121KM2503VSM is a high-quality, reliable vertical style toroidal power inductor designed for demanding applications. With a weight of 12.23 grams and dimensions of 21.08 × 15.57 × 22.86 mm, this inductor is part of the KMVSM series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grades, offering an inductance of 250 µH, a direct current resistance (DCR) of 0.16 Ω, and a self-resonant frequency (SRF) of 1 MHz. The inductor supports a current rating of 2.07 A DC, with incremental current levels of 900 mA DC for a 10% change and 1700 mA DC for a 20% change. It has a tolerance of ±10% and utilizes Pb termination with a Sn63Pb37 finish. The component operates efficiently across a wide temperature range from -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for streamlined handling and assembly.