121KM1503SMLF

Gowanda’s 121KM1503SMLF is a high-quality wirewound toroidal inductor designed for demanding applications. With a weight of 14.5 grams and compact dimensions of 23.88 × 23.88 × 12.95 mm, it belongs to the KMSM series and is suitable for surface mount technology (SMT). This component is classified under the COTS+ application grade, ensuring reliability in critical environments. It 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. The inductor supports a current rating of 2.68 A DC, with incremental current limits of 1300 mA DC for a 10% change and 2200 mA DC for a 20% change. It features a tolerance of ±10% and is RoHS compliant with a Sn/Cu termination finish. The operating temperature range is from -55°C to +130°C, and it has a moisture sensitivity level (MSL) of 1, making it suitable for various industrial applications. The product is available in tape and reel (T&R) packaging for efficient handling and assembly.