28M392J

Gowanda’s 28M392J is a high-quality, reliable molded unshielded RF coil designed for demanding applications. With a weight of 2.65 grams and dimensions of 22.86 × 7.137 × 7.137 mm, this component is part of the 28M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 39 µH and a minimum Q factor of 55 at a test frequency of 2.5 MHz. The coil has a direct current resistance (DCR) of 0.65 ohms and a self-resonant frequency (SRF) of 18 MHz, with a current rating of 0.485 A DC. It is designed to withstand dielectric withstanding voltages (DWV) of 1000 and 200 volts, with a tolerance of ±5%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and the core is made of powdered iron. Operating within a temperature range of -55°C to +125°C, the component is moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring reliability in various environments.