040AT5002SM

Gowanda’s 040AT5002SM is a wirewound toroidal inductor designed for high reliability and performance in electronic applications. Weighing 3.5 grams, it features compact dimensions of 14.35 × 14.22 × 9.14 mm and belongs to the ATSM series. This surface-mount technology (SMT) component is suitable for COTS+ application grades, offering an inductance of 50 µH with a direct current resistance (DCR) of 0.11 Ω and a self-resonant frequency (SRF) of 13 MHz. It supports a current rating of 1.9 A DC, with incremental current limits of 1700 mA DC for a 10% change and 2500 mA DC for a 20% change. The inductor has a tolerance of ±10% and features Pb termination with a Sn63Pb37 finish. It operates efficiently across a temperature range of -55°C to +130°C, with a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging for ease of use in automated assembly processes.