SMRF1812-223G

Gowanda’s SMRF1812-223G is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/39 standards. Weighing just 0.15 grams, it features compact dimensions of 4.064 × 3 × 2.9 mm and is suitable for surface mount technology (SMT). This inductor offers an inductance of 220 µH with a direct current resistance (DCR) of 10 Ω and a current rating of 0.142 A DC. It operates effectively across a frequency range with a self-resonant frequency (SRF) of 4 MHz and a test frequency of 0.79 MHz, maintaining a minimum Q factor of 40. The component is built with a ferrite core, has a tolerance of ±2%, and is finished with Sn63Pb37 termination. It is designed to perform reliably in extreme temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.