8M331J

Gowanda’s 8M331J is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. Weighing just 0.25 grams and measuring 5.08 × 1.98 × 1.98 mm, this component is part of the 8M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 3.3 µH with a minimum Q factor of 45 at a test frequency of 7.9 MHz. The coil has a direct current resistance (DCR) of 1.2 ohms and a self-resonant frequency (SRF) of 100 MHz, with a current rating of 0.198 A DC. It is designed to withstand dielectric withstanding voltages (DWV) of 1000 and 200, 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 +105°C, the 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 demanding environments.