SMRF1812-820G

Gowanda’s SMRF1812-820G is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/39 standards. With a compact size of 4.064 × 3 × 2.9 mm and weighing just 0.15 grams, it is ideal for space-constrained environments. This surface-mount technology (SMT) component features an inductance of 0.82 µH, a direct current resistance (DCR) of 1.6 Ω, and a current rating of 0.354 A DC. It operates efficiently across a wide frequency range, with a self-resonant frequency (SRF) of 140 MHz and a test frequency of 25 MHz, ensuring reliable performance with a minimum Q factor of 40. The inductor is constructed with a powdered iron core and has a termination finish of Sn63Pb37, making it suitable for high-reliability applications. It is designed to withstand extreme temperatures from -55°C to +125°C and is packaged in tape and reel (T&R) format, with a moisture sensitivity level (MSL) of 1, ensuring ease of handling and storage. Additionally, it is fungal inert, enhancing its durability in various environments.