121KM2503SMLF

Gowanda’s 121KM2503SMLF is a high-quality wirewound toroidal inductor designed for demanding applications. This component, part of the KMSM series, features a compact size with dimensions of 23.88 × 23.88 × 12.95 mm and a weight of 14.5 g. It is suitable for surface mount technology (SMT) and is classified under the COTS+ application grade, ensuring reliability in various environments. The inductor offers an inductance of 250 µH, a direct current resistance (DCR) of 0.16 Ω, and a self-resonant frequency (SRF) of 1 MHz. It supports a current rating of 2.07 A DC, with incremental current levels of 900 mA DC for a 10% inductance change and 1700 mA DC for a 20% change. The component is RoHS compliant with a Sn/Cu termination finish and operates effectively within a temperature range of -55°C to +130°C. It has a moisture sensitivity level (MSL) of 1 and is available in tape and reel (T&R) packaging for efficient handling and installation.