121KM1003SMLF

Gowanda’s 121KM1003SMLF is a high-quality wirewound toroidal inductor designed for reliable performance in demanding applications. With a weight of 14.5 grams and compact dimensions of 23.88 × 23.88 × 12.95 mm, this inductor is part of the KMSM series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grades, offering an inductance of 100 µH with a direct current resistance (DCR) of 0.065 Ω and a self-resonant frequency (SRF) of 2 MHz. The inductor supports a current rating of 3.24 A DC, with incremental current levels of 1600 mA DC for a 10% change and 2800 mA DC for a 20% change. It has 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 ideal for various electronic applications. The product is available in tape and reel (T&R) packaging for efficient handling and assembly.