DB4-222

Gowanda’s DB4-222 is a high-performance radial lead high current power line choke designed for demanding applications. Weighing 118 grams and measuring 27.94 × 38.1 × 38.1 mm, this component is part of the DB4 series and features through-hole technology (THT) for mounting. It is suitable for COTS+ grade applications, offering an inductance of 22 µH with a direct current resistance (DCR) of 0.007 Ω. The choke supports a current rating of 21 A DC and a saturation current of 38 A DC, with a tolerance of ±10%. It uses a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. Although not shielded, it operates efficiently within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. The DB4-222 is packaged in bulk and is not fungal inert, making it a reliable choice for various electronic applications.