28M222K

Gowanda’s 28M222K is a high-quality, reliable molded unshielded RF coil designed for various electronic 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 a through-hole technology (THT) mounting type. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 22 µH and a minimum Q factor of 50 at a test frequency of 2.5 MHz. The coil has a direct current resistance (DCR) of 0.295 ohms and a self-resonant frequency (SRF) of 24 MHz, with a current rating of 0.725 A DC. It is designed to withstand a dielectric withstanding voltage (DWV) of 1000, 200 and has a tolerance of ±10%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of powdered iron. Operating effectively in temperatures ranging from -55°C to +125°C, this component is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.