121AT1503HM

Gowanda’s 121AT1503HM is a high-quality, reliable electronic component designed for demanding applications. This horizontal mount standoff toroidal choke, part of the ATHM series, features a compact design with dimensions of 22.86 × 22.86 × 12.7 mm and a weight of 12 g. It is surface mount technology (SMT) compatible, offering an inductance of 150 µH with a direct current resistance (DCR) of 0.095 Ω. The component supports a self-resonant frequency (SRF) of 1 MHz and a current rating of 2.68 A DC. It can handle incremental current levels of 3300 mA DC with a 10% inductance change and 4800 mA DC with a 20% change. The choke is built with a tolerance of ±10% and features Pb termination with a Sn63Pb37 finish. It operates efficiently across a wide temperature range of -55°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in bulk packaging.