121AT2503VC

Gowanda’s 121AT2503VC is a high-quality, reliable vertical mount encapsulated toroidal choke designed for demanding applications. With a weight of 12 grams and dimensions of 20.32 × 12.7 × 24.77 mm, this component is part of the ATVC series and features through-hole technology (THT) mounting. It is suitable for COTS+ grade applications, offering an inductance of 250 µH, a DCR of 0.16 Ω, and a self-resonant frequency (SRF) of 1 MHz. The choke supports a current rating of 2.07 A DC, with incremental current limits of 2200 mA DC for a 10% change and 3200 mA DC for a 20% change. It has a tolerance of ±10% and uses Pb termination with a Sn63Pb37 finish. The component operates within a temperature range of -55°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in bulk packaging.