121KM1003HLF

Gowanda’s 121KM1003HLF is a high-quality horizontal open construction toroidal inductor, designed for reliability and performance in demanding applications. Weighing 11 grams and measuring 20.83 × 20.83 × 10.16 mm, this component is part of the KM series and features through-hole technology (THT) for mounting. It is suitable for COTS+ grade applications, 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 limits of 1600 mA DC for a 10% increase and 2800 mA DC for a 20% increase. It has a tolerance of ±10% and is RoHS compliant, with a termination finish of Sn/Cu. The component operates effectively 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.