21M820K

Gowanda’s 21M820K is a high-quality molded unshielded RF coil designed for reliable performance in various applications. Weighing 1.7 grams and measuring 14.224 × 5.588 × 5.588 mm, this component is part of the 21M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 0.82 µH with a minimum Q factor of 65 at a test frequency of 25 MHz. The coil has a DC resistance of 0.11 ohms and a self-resonant frequency of 220 MHz, supporting a current rating of 1.52 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 material is phenolic. Operating efficiently between -55°C and +125°C, it is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, the component is fungal inert, ensuring durability and reliability in various environments.